2589452138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 108

約数和(自身を含む): 5206967442

約数和(自身を除く): 2617515304

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 169, 182, 221, 238, 289, 338, 442, 541, 578, 637, 833, 1082, 1183, 1274, 1547, 1666, 2023, 2366, 2873, 3094, 3757, 3787, 4046, 5746, 7033, 7514, 7574, 8281, 9197, 10829, 14066, 14161, 16562, 18394, 20111, 21658, 26299, 26509, 28322, 40222, 48841, 49231, 52598, 53018, 64379, 91429, 97682, 98462, 119561, 128758, 140777, 156349, 182858, 184093, 239122, 281554, 312698, 341887, 344617, 368186, 450653, 640003, 683774, 689234, 836927, 901306, 1094443, 1280006, 1554293, 1673854, 2032537, 2188886, 2393209, 3108586, 4065074, 4480021, 4786418, 5858489, 7661101, 8960042, 10880051, 11716978, 14227759, 15322202, 21760102, 26422981, 28455518, 52845962, 76160357, 99594313, 152320714, 184960867, 199188626, 369921734, 1294726069, 2589452138]

約数ペア:

[(1, 2589452138), (2, 1294726069), (7, 369921734), (13, 199188626), (14, 184960867), (17, 152320714), (26, 99594313), (34, 76160357), (49, 52845962), (91, 28455518), (98, 26422981), (119, 21760102), (169, 15322202), (182, 14227759), (221, 11716978), (238, 10880051), (289, 8960042), (338, 7661101), (442, 5858489), (541, 4786418), (578, 4480021), (637, 4065074), (833, 3108586), (1082, 2393209), (1183, 2188886), (1274, 2032537), (1547, 1673854), (1666, 1554293), (2023, 1280006), (2366, 1094443), (2873, 901306), (3094, 836927), (3757, 689234), (3787, 683774), (4046, 640003), (5746, 450653), (7033, 368186), (7514, 344617), (7574, 341887), (8281, 312698), (9197, 281554), (10829, 239122), (14066, 184093), (14161, 182858), (16562, 156349), (18394, 140777), (20111, 128758), (21658, 119561), (26299, 98462), (26509, 97682), (28322, 91429), (40222, 64379), (48841, 53018), (49231, 52598)]