2697664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:764

約数の個数: 28

約数和(自身を含む): 5448808

約数和(自身を除く): 2751144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 691, 976, 1382, 1952, 2764, 3904, 5528, 11056, 22112, 42151, 44224, 84302, 168604, 337208, 674416, 1348832, 2697664]

約数ペア:

[(1, 2697664), (2, 1348832), (4, 674416), (8, 337208), (16, 168604), (32, 84302), (61, 44224), (64, 42151), (122, 22112), (244, 11056), (488, 5528), (691, 3904), (976, 2764), (1382, 1952)]