674676290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{1697}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 1232340480

約数和(自身を除く): 557664190

約数列:

[1, 2, 5, 10, 83, 166, 415, 479, 830, 958, 1697, 2395, 3394, 4790, 8485, 16970, 39757, 79514, 140851, 198785, 281702, 397570, 704255, 812863, 1408510, 1625726, 4064315, 8128630, 67467629, 134935258, 337338145, 674676290]

約数ペア:

[(1, 674676290), (2, 337338145), (5, 134935258), (10, 67467629), (83, 8128630), (166, 4064315), (415, 1625726), (479, 1408510), (830, 812863), (958, 704255), (1697, 397570), (2395, 281702), (3394, 198785), (4790, 140851), (8485, 79514), (16970, 39757)]