3431948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 6679680

約数和(自身を除く): 3247732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2129, 4258, 8516, 27677, 55354, 65999, 110708, 131998, 263996, 857987, 1715974, 3431948]

約数ペア:

[(1, 3431948), (2, 1715974), (4, 857987), (13, 263996), (26, 131998), (31, 110708), (52, 65999), (62, 55354), (124, 27677), (403, 8516), (806, 4258), (1612, 2129)]