4003816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7824960

約数和(自身を除く): 3821144

約数列:

[1, 2, 4, 8, 43, 86, 103, 113, 172, 206, 226, 344, 412, 452, 824, 904, 4429, 4859, 8858, 9718, 11639, 17716, 19436, 23278, 35432, 38872, 46556, 93112, 500477, 1000954, 2001908, 4003816]

約数ペア:

[(1, 4003816), (2, 2001908), (4, 1000954), (8, 500477), (43, 93112), (86, 46556), (103, 38872), (113, 35432), (172, 23278), (206, 19436), (226, 17716), (344, 11639), (412, 9718), (452, 8858), (824, 4859), (904, 4429)]