6697390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 13869504

約数和(自身を除く): 7172114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 397, 482, 794, 1205, 1687, 1985, 2410, 2779, 3374, 3970, 5558, 8435, 13895, 16870, 27790, 95677, 191354, 478385, 669739, 956770, 1339478, 3348695, 6697390]

約数ペア:

[(1, 6697390), (2, 3348695), (5, 1339478), (7, 956770), (10, 669739), (14, 478385), (35, 191354), (70, 95677), (241, 27790), (397, 16870), (482, 13895), (794, 8435), (1205, 5558), (1687, 3970), (1985, 3374), (2410, 2779)]