347230508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{16633}}^1$

素因数の和:16961

約数の個数: 24

約数和(自身を含む): 645532272

約数和(自身を除く): 298301764

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 5219, 10438, 16633, 20876, 33266, 66532, 282761, 565522, 1131044, 5106331, 10212662, 20425324, 86807627, 173615254, 347230508]

約数ペア:

[(1, 347230508), (2, 173615254), (4, 86807627), (17, 20425324), (34, 10212662), (68, 5106331), (307, 1131044), (614, 565522), (1228, 282761), (5219, 66532), (10438, 33266), (16633, 20876)]