2785472

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 28

約数和(自身を含む): 5614416

約数和(自身を除く): 2828944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 613, 1136, 1226, 2272, 2452, 4544, 4904, 9808, 19616, 39232, 43523, 87046, 174092, 348184, 696368, 1392736, 2785472]

約数ペア:

[(1, 2785472), (2, 1392736), (4, 696368), (8, 348184), (16, 174092), (32, 87046), (64, 43523), (71, 39232), (142, 19616), (284, 9808), (568, 4904), (613, 4544), (1136, 2452), (1226, 2272)]