8241394

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 6688526

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 383, 406, 742, 766, 1537, 2681, 3074, 5362, 10759, 11107, 20299, 21518, 22214, 40598, 77749, 142093, 155498, 284186, 588671, 1177342, 4120697, 8241394]

約数ペア:

[(1, 8241394), (2, 4120697), (7, 1177342), (14, 588671), (29, 284186), (53, 155498), (58, 142093), (106, 77749), (203, 40598), (371, 22214), (383, 21518), (406, 20299), (742, 11107), (766, 10759), (1537, 5362), (2681, 3074)]