3757208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 8740080

約数和(自身を除く): 4982872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 397, 676, 728, 794, 1183, 1352, 1588, 2366, 2779, 3176, 4732, 5161, 5558, 9464, 10322, 11116, 20644, 22232, 36127, 41288, 67093, 72254, 134186, 144508, 268372, 289016, 469651, 536744, 939302, 1878604, 3757208]

約数ペア:

[(1, 3757208), (2, 1878604), (4, 939302), (7, 536744), (8, 469651), (13, 289016), (14, 268372), (26, 144508), (28, 134186), (52, 72254), (56, 67093), (91, 41288), (104, 36127), (169, 22232), (182, 20644), (338, 11116), (364, 10322), (397, 9464), (676, 5558), (728, 5161), (794, 4732), (1183, 3176), (1352, 2779), (1588, 2366)]