4526970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21574

約数の個数: 32

約数和(自身を含む): 12417408

約数和(自身を除く): 7890438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 21557, 43114, 64671, 107785, 129342, 150899, 215570, 301798, 323355, 452697, 646710, 754495, 905394, 1508990, 2263485, 4526970]

約数ペア:

[(1, 4526970), (2, 2263485), (3, 1508990), (5, 905394), (6, 754495), (7, 646710), (10, 452697), (14, 323355), (15, 301798), (21, 215570), (30, 150899), (35, 129342), (42, 107785), (70, 64671), (105, 43114), (210, 21557)]