3996475

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 5812128

約数和(自身を除く): 1815653

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 557, 1025, 1435, 2785, 3899, 7175, 13925, 19495, 22837, 97475, 114185, 159859, 570925, 799295, 3996475]

約数ペア:

[(1, 3996475), (5, 799295), (7, 570925), (25, 159859), (35, 114185), (41, 97475), (175, 22837), (205, 19495), (287, 13925), (557, 7175), (1025, 3899), (1435, 2785)]