5037136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 10709384

約数和(自身を除く): 5672248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 397, 488, 793, 794, 976, 1586, 1588, 3172, 3176, 5161, 6344, 6352, 10322, 12688, 20644, 24217, 41288, 48434, 82576, 96868, 193736, 314821, 387472, 629642, 1259284, 2518568, 5037136]

約数ペア:

[(1, 5037136), (2, 2518568), (4, 1259284), (8, 629642), (13, 387472), (16, 314821), (26, 193736), (52, 96868), (61, 82576), (104, 48434), (122, 41288), (208, 24217), (244, 20644), (397, 12688), (488, 10322), (793, 6352), (794, 6344), (976, 5161), (1586, 3176), (1588, 3172)]