1429712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4730

約数の個数: 20

約数和(自身を含む): 2916480

約数和(自身を除く): 1486768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4703, 9406, 18812, 37624, 75248, 89357, 178714, 357428, 714856, 1429712]

約数ペア:

[(1, 1429712), (2, 714856), (4, 357428), (8, 178714), (16, 89357), (19, 75248), (38, 37624), (76, 18812), (152, 9406), (304, 4703)]