4907981254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{11987}}^1$

素因数の和:12540

約数の個数: 32

約数和(自身を含む): 8265390336

約数和(自身を除く): 3357409082

約数列:

[1, 2, 11, 22, 37, 74, 407, 503, 814, 1006, 5533, 11066, 11987, 18611, 23974, 37222, 131857, 204721, 263714, 409442, 443519, 887038, 4878709, 6029461, 9757418, 12058922, 66324071, 132648142, 223090057, 446180114, 2453990627, 4907981254]

約数ペア:

[(1, 4907981254), (2, 2453990627), (11, 446180114), (22, 223090057), (37, 132648142), (74, 66324071), (407, 12058922), (503, 9757418), (814, 6029461), (1006, 4878709), (5533, 887038), (11066, 443519), (11987, 409442), (18611, 263714), (23974, 204721), (37222, 131857)]