2687392

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 5338116

約数和(自身を除く): 2650724

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 613, 1096, 1226, 2192, 2452, 4384, 4904, 9808, 19616, 83981, 167962, 335924, 671848, 1343696, 2687392]

約数ペア:

[(1, 2687392), (2, 1343696), (4, 671848), (8, 335924), (16, 167962), (32, 83981), (137, 19616), (274, 9808), (548, 4904), (613, 4384), (1096, 2452), (1226, 2192)]