1915284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^2$

素因数の和:316

約数の個数: 36

約数和(自身を含む): 5141472

約数和(自身を除く): 3226188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 22801, 45602, 68403, 91204, 136806, 159607, 273612, 319214, 478821, 638428, 957642, 1915284]

約数ペア:

[(1, 1915284), (2, 957642), (3, 638428), (4, 478821), (6, 319214), (7, 273612), (12, 159607), (14, 136806), (21, 91204), (28, 68403), (42, 45602), (84, 22801), (151, 12684), (302, 6342), (453, 4228), (604, 3171), (906, 2114), (1057, 1812)]