1640124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 4291560

約数和(自身を除く): 2651436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1571, 3142, 4713, 6284, 9426, 14139, 18852, 28278, 45559, 56556, 91118, 136677, 182236, 273354, 410031, 546708, 820062, 1640124]

約数ペア:

[(1, 1640124), (2, 820062), (3, 546708), (4, 410031), (6, 273354), (9, 182236), (12, 136677), (18, 91118), (29, 56556), (36, 45559), (58, 28278), (87, 18852), (116, 14139), (174, 9426), (261, 6284), (348, 4713), (522, 3142), (1044, 1571)]