2101652

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 4295424

約数和(自身を除く): 2193772

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1597, 3194, 6388, 11179, 22358, 44716, 75059, 150118, 300236, 525413, 1050826, 2101652]

約数ペア:

[(1, 2101652), (2, 1050826), (4, 525413), (7, 300236), (14, 150118), (28, 75059), (47, 44716), (94, 22358), (188, 11179), (329, 6388), (658, 3194), (1316, 1597)]