3280554

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 7392000

約数和(自身を除く): 4111446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 769, 1422, 1538, 2133, 2307, 4266, 4614, 6921, 13842, 20763, 41526, 60751, 121502, 182253, 364506, 546759, 1093518, 1640277, 3280554]

約数ペア:

[(1, 3280554), (2, 1640277), (3, 1093518), (6, 546759), (9, 364506), (18, 182253), (27, 121502), (54, 60751), (79, 41526), (158, 20763), (237, 13842), (474, 6921), (711, 4614), (769, 4266), (1422, 2307), (1538, 2133)]