489228

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 1162560

約数和(自身を除く): 673332

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 691, 708, 1382, 2073, 2764, 4146, 8292, 40769, 81538, 122307, 163076, 244614, 489228]

約数ペア:

[(1, 489228), (2, 244614), (3, 163076), (4, 122307), (6, 81538), (12, 40769), (59, 8292), (118, 4146), (177, 2764), (236, 2073), (354, 1382), (691, 708)]