1734726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 4013568

約数和(自身を除く): 2278842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 401, 618, 721, 802, 1203, 1442, 2163, 2406, 2807, 4326, 5614, 8421, 16842, 41303, 82606, 123909, 247818, 289121, 578242, 867363, 1734726]

約数ペア:

[(1, 1734726), (2, 867363), (3, 578242), (6, 289121), (7, 247818), (14, 123909), (21, 82606), (42, 41303), (103, 16842), (206, 8421), (309, 5614), (401, 4326), (618, 2807), (721, 2406), (802, 2163), (1203, 1442)]