3413480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 5537560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 167, 280, 292, 334, 365, 511, 584, 668, 730, 835, 1022, 1169, 1336, 1460, 1670, 2044, 2338, 2555, 2920, 3340, 4088, 4676, 5110, 5845, 6680, 9352, 10220, 11690, 12191, 20440, 23380, 24382, 46760, 48764, 60955, 85337, 97528, 121910, 170674, 243820, 341348, 426685, 487640, 682696, 853370, 1706740, 3413480]

約数ペア:

[(1, 3413480), (2, 1706740), (4, 853370), (5, 682696), (7, 487640), (8, 426685), (10, 341348), (14, 243820), (20, 170674), (28, 121910), (35, 97528), (40, 85337), (56, 60955), (70, 48764), (73, 46760), (140, 24382), (146, 23380), (167, 20440), (280, 12191), (292, 11690), (334, 10220), (365, 9352), (511, 6680), (584, 5845), (668, 5110), (730, 4676), (835, 4088), (1022, 3340), (1169, 2920), (1336, 2555), (1460, 2338), (1670, 2044)]