747670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 1679616

約数和(自身を除く): 931946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 971, 1942, 4855, 6797, 9710, 10681, 13594, 21362, 33985, 53405, 67970, 74767, 106810, 149534, 373835, 747670]

約数ペア:

[(1, 747670), (2, 373835), (5, 149534), (7, 106810), (10, 74767), (11, 67970), (14, 53405), (22, 33985), (35, 21362), (55, 13594), (70, 10681), (77, 9710), (110, 6797), (154, 4855), (385, 1942), (770, 971)]