8306690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 9111550

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 2239, 3710, 4478, 11195, 15673, 22390, 31346, 78365, 118667, 156730, 237334, 593335, 830669, 1186670, 1661338, 4153345, 8306690]

約数ペア:

[(1, 8306690), (2, 4153345), (5, 1661338), (7, 1186670), (10, 830669), (14, 593335), (35, 237334), (53, 156730), (70, 118667), (106, 78365), (265, 31346), (371, 22390), (530, 15673), (742, 11195), (1855, 4478), (2239, 3710)]