4137550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 7796376

約数和(自身を除く): 3658826

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 997, 1994, 2075, 4150, 4985, 9970, 24925, 49850, 82751, 165502, 413755, 827510, 2068775, 4137550]

約数ペア:

[(1, 4137550), (2, 2068775), (5, 827510), (10, 413755), (25, 165502), (50, 82751), (83, 49850), (166, 24925), (415, 9970), (830, 4985), (997, 4150), (1994, 2075)]