3789968644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{723829}}^1$

素因数の和:723868

約数の個数: 48

約数和(自身を含む): 8755447680

約数和(自身を除く): 4965479036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 723829, 1447658, 2895316, 5066803, 7962119, 10133606, 12305093, 15924238, 20267212, 24610186, 31848476, 49220372, 55734833, 86135651, 111469666, 135356023, 172271302, 222939332, 270712046, 344542604, 541424092, 947492161, 1894984322, 3789968644]

約数ペア:

[(1, 3789968644), (2, 1894984322), (4, 947492161), (7, 541424092), (11, 344542604), (14, 270712046), (17, 222939332), (22, 172271302), (28, 135356023), (34, 111469666), (44, 86135651), (68, 55734833), (77, 49220372), (119, 31848476), (154, 24610186), (187, 20267212), (238, 15924238), (308, 12305093), (374, 10133606), (476, 7962119), (748, 5066803), (1309, 2895316), (2618, 1447658), (5236, 723829)]