3209400292

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{285839}}^1$

素因数の和:286251

約数の個数: 24

約数和(自身を含む): 6434830080

約数和(自身を除く): 3225429788

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 285839, 571678, 1143356, 2000873, 4001746, 8003492, 114621439, 229242878, 458485756, 802350073, 1604700146, 3209400292]

約数ペア:

[(1, 3209400292), (2, 1604700146), (4, 802350073), (7, 458485756), (14, 229242878), (28, 114621439), (401, 8003492), (802, 4001746), (1604, 2000873), (2807, 1143356), (5614, 571678), (11228, 285839)]