354804812

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{288929}}^1$

素因数の和:289240

約数の個数: 12

約数和(自身を含む): 622933080

約数和(自身を除く): 268128268

約数列:

[1, 2, 4, 307, 614, 1228, 288929, 577858, 1155716, 88701203, 177402406, 354804812]

約数ペア:

[(1, 354804812), (2, 177402406), (4, 88701203), (307, 1155716), (614, 577858), (1228, 288929)]