3947292

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 10762752

約数和(自身を除く): 6815460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 131, 162, 186, 243, 262, 279, 324, 372, 393, 486, 524, 558, 786, 837, 972, 1116, 1179, 1572, 1674, 2358, 2511, 3348, 3537, 4061, 4716, 5022, 7074, 7533, 8122, 10044, 10611, 12183, 14148, 15066, 16244, 21222, 24366, 30132, 31833, 36549, 42444, 48732, 63666, 73098, 109647, 127332, 146196, 219294, 328941, 438588, 657882, 986823, 1315764, 1973646, 3947292]

約数ペア:

[(1, 3947292), (2, 1973646), (3, 1315764), (4, 986823), (6, 657882), (9, 438588), (12, 328941), (18, 219294), (27, 146196), (31, 127332), (36, 109647), (54, 73098), (62, 63666), (81, 48732), (93, 42444), (108, 36549), (124, 31833), (131, 30132), (162, 24366), (186, 21222), (243, 16244), (262, 15066), (279, 14148), (324, 12183), (372, 10611), (393, 10044), (486, 8122), (524, 7533), (558, 7074), (786, 5022), (837, 4716), (972, 4061), (1116, 3537), (1179, 3348), (1572, 2511), (1674, 2358)]