920414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 1679616

約数和(自身を除く): 759202

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 107, 187, 214, 253, 374, 391, 506, 782, 1177, 1819, 2354, 2461, 3638, 4301, 4922, 8602, 20009, 27071, 40018, 41837, 54142, 83674, 460207, 920414]

約数ペア:

[(1, 920414), (2, 460207), (11, 83674), (17, 54142), (22, 41837), (23, 40018), (34, 27071), (46, 20009), (107, 8602), (187, 4922), (214, 4301), (253, 3638), (374, 2461), (391, 2354), (506, 1819), (782, 1177)]