340764

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 808080

約数和(自身を除く): 467316

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 389, 438, 778, 876, 1167, 1556, 2334, 4668, 28397, 56794, 85191, 113588, 170382, 340764]

約数ペア:

[(1, 340764), (2, 170382), (3, 113588), (4, 85191), (6, 56794), (12, 28397), (73, 4668), (146, 2334), (219, 1556), (292, 1167), (389, 876), (438, 778)]