1639372014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4336963}}^1$

素因数の和:4336981

約数の個数: 32

約数和(自身を含む): 4163485440

約数和(自身を除く): 2524113426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4336963, 8673926, 13010889, 26021778, 30358741, 39032667, 60717482, 78065334, 91076223, 117098001, 182152446, 234196002, 273228669, 546457338, 819686007, 1639372014]

約数ペア:

[(1, 1639372014), (2, 819686007), (3, 546457338), (6, 273228669), (7, 234196002), (9, 182152446), (14, 117098001), (18, 91076223), (21, 78065334), (27, 60717482), (42, 39032667), (54, 30358741), (63, 26021778), (126, 13010889), (189, 8673926), (378, 4336963)]