3281252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 6262200

約数和(自身を除く): 2980948

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 709, 1157, 1418, 2314, 2836, 4628, 9217, 18434, 36868, 63101, 126202, 252404, 820313, 1640626, 3281252]

約数ペア:

[(1, 3281252), (2, 1640626), (4, 820313), (13, 252404), (26, 126202), (52, 63101), (89, 36868), (178, 18434), (356, 9217), (709, 4628), (1157, 2836), (1418, 2314)]