3891304

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{1213}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 7320420

約数和(自身を除く): 3429116

約数列:

[1, 2, 4, 8, 401, 802, 1213, 1604, 2426, 3208, 4852, 9704, 486413, 972826, 1945652, 3891304]

約数ペア:

[(1, 3891304), (2, 1945652), (4, 972826), (8, 486413), (401, 9704), (802, 4852), (1213, 3208), (1604, 2426)]