791374010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1615049}}^1$

素因数の和:1615070

約数の個数: 24

約数和(自身を含む): 1657041300

約数和(自身を除く): 865667290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1615049, 3230098, 8075245, 11305343, 16150490, 22610686, 56526715, 79137401, 113053430, 158274802, 395687005, 791374010]

約数ペア:

[(1, 791374010), (2, 395687005), (5, 158274802), (7, 113053430), (10, 79137401), (14, 56526715), (35, 22610686), (49, 16150490), (70, 11305343), (98, 8075245), (245, 3230098), (490, 1615049)]