402564118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{631}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 674915328

約数和(自身を除く): 272351210

約数列:

[1, 2, 11, 22, 47, 94, 517, 617, 631, 1034, 1234, 1262, 6787, 6941, 13574, 13882, 28999, 29657, 57998, 59314, 318989, 326227, 389327, 637978, 652454, 778654, 4282597, 8565194, 18298369, 36596738, 201282059, 402564118]

約数ペア:

[(1, 402564118), (2, 201282059), (11, 36596738), (22, 18298369), (47, 8565194), (94, 4282597), (517, 778654), (617, 652454), (631, 637978), (1034, 389327), (1234, 326227), (1262, 318989), (6787, 59314), (6941, 57998), (13574, 29657), (13882, 28999)]