2669950

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 5046552

約数和(自身を除く): 2376602

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 797, 1594, 1675, 3350, 3985, 7970, 19925, 39850, 53399, 106798, 266995, 533990, 1334975, 2669950]

約数ペア:

[(1, 2669950), (2, 1334975), (5, 533990), (10, 266995), (25, 106798), (50, 53399), (67, 39850), (134, 19925), (335, 7970), (670, 3985), (797, 3350), (1594, 1675)]