3847676

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 7976808

約数和(自身を除く): 4129132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 293, 469, 586, 938, 1172, 1876, 2051, 3283, 4102, 6566, 8204, 13132, 14357, 19631, 28714, 39262, 57428, 78524, 137417, 274834, 549668, 961919, 1923838, 3847676]

約数ペア:

[(1, 3847676), (2, 1923838), (4, 961919), (7, 549668), (14, 274834), (28, 137417), (49, 78524), (67, 57428), (98, 39262), (134, 28714), (196, 19631), (268, 14357), (293, 13132), (469, 8204), (586, 6566), (938, 4102), (1172, 3283), (1876, 2051)]