9939250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 8930510

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 479, 830, 958, 2075, 2395, 4150, 4790, 10375, 11975, 20750, 23950, 39757, 59875, 79514, 119750, 198785, 397570, 993925, 1987850, 4969625, 9939250]

約数ペア:

[(1, 9939250), (2, 4969625), (5, 1987850), (10, 993925), (25, 397570), (50, 198785), (83, 119750), (125, 79514), (166, 59875), (250, 39757), (415, 23950), (479, 20750), (830, 11975), (958, 10375), (2075, 4790), (2395, 4150)]