6475742

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 72

約数和(自身を含む): 13518576

約数和(自身を除く): 7042834

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 49, 91, 98, 119, 161, 169, 182, 221, 238, 299, 322, 338, 391, 442, 598, 637, 782, 833, 1127, 1183, 1274, 1547, 1666, 2093, 2254, 2366, 2737, 2873, 3094, 3887, 4186, 5083, 5474, 5746, 7774, 8281, 10166, 10829, 14651, 16562, 19159, 20111, 21658, 27209, 29302, 35581, 38318, 40222, 54418, 66079, 71162, 132158, 140777, 190463, 249067, 281554, 380926, 462553, 498134, 925106, 3237871, 6475742]

約数ペア:

[(1, 6475742), (2, 3237871), (7, 925106), (13, 498134), (14, 462553), (17, 380926), (23, 281554), (26, 249067), (34, 190463), (46, 140777), (49, 132158), (91, 71162), (98, 66079), (119, 54418), (161, 40222), (169, 38318), (182, 35581), (221, 29302), (238, 27209), (299, 21658), (322, 20111), (338, 19159), (391, 16562), (442, 14651), (598, 10829), (637, 10166), (782, 8281), (833, 7774), (1127, 5746), (1183, 5474), (1274, 5083), (1547, 4186), (1666, 3887), (2093, 3094), (2254, 2873), (2366, 2737)]