4154778

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 9131616

約数和(自身を除く): 4976838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3251, 6502, 9753, 19506, 29259, 58518, 230821, 461642, 692463, 1384926, 2077389, 4154778]

約数ペア:

[(1, 4154778), (2, 2077389), (3, 1384926), (6, 692463), (9, 461642), (18, 230821), (71, 58518), (142, 29259), (213, 19506), (426, 9753), (639, 6502), (1278, 3251)]