4671472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 40

約数和(自身を含む): 10027136

約数和(自身を除く): 5355664

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 607, 962, 1214, 1924, 2428, 3848, 4856, 7696, 7891, 9712, 15782, 22459, 31564, 44918, 63128, 89836, 126256, 179672, 291967, 359344, 583934, 1167868, 2335736, 4671472]

約数ペア:

[(1, 4671472), (2, 2335736), (4, 1167868), (8, 583934), (13, 359344), (16, 291967), (26, 179672), (37, 126256), (52, 89836), (74, 63128), (104, 44918), (148, 31564), (208, 22459), (296, 15782), (481, 9712), (592, 7891), (607, 7696), (962, 4856), (1214, 3848), (1924, 2428)]