38439674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7283}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 73422720

約数和(自身を除く): 34983046

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 7283, 14566, 50981, 94679, 101962, 189358, 211207, 422414, 662753, 1325506, 1478449, 2745691, 2956898, 5491382, 19219837, 38439674]

約数ペア:

[(1, 38439674), (2, 19219837), (7, 5491382), (13, 2956898), (14, 2745691), (26, 1478449), (29, 1325506), (58, 662753), (91, 422414), (182, 211207), (203, 189358), (377, 101962), (406, 94679), (754, 50981), (2639, 14566), (5278, 7283)]