214546710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1021651}}^1$

素因数の和:1021668

約数の個数: 32

約数和(自身を含む): 588471552

約数和(自身を除く): 373924842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1021651, 2043302, 3064953, 5108255, 6129906, 7151557, 10216510, 14303114, 15324765, 21454671, 30649530, 35757785, 42909342, 71515570, 107273355, 214546710]

約数ペア:

[(1, 214546710), (2, 107273355), (3, 71515570), (5, 42909342), (6, 35757785), (7, 30649530), (10, 21454671), (14, 15324765), (15, 14303114), (21, 10216510), (30, 7151557), (35, 6129906), (42, 5108255), (70, 3064953), (105, 2043302), (210, 1021651)]