397420236

素因数分解:

$2^2\times 3^3\times {\mathrm{3679817}}^1$

素因数の和:3679830

約数の個数: 24

約数和(自身を含む): 1030349040

約数和(自身を除く): 632928804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3679817, 7359634, 11039451, 14719268, 22078902, 33118353, 44157804, 66236706, 99355059, 132473412, 198710118, 397420236]

約数ペア:

[(1, 397420236), (2, 198710118), (3, 132473412), (4, 99355059), (6, 66236706), (9, 44157804), (12, 33118353), (18, 22078902), (27, 14719268), (36, 11039451), (54, 7359634), (108, 3679817)]