17198140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 36246672

約数和(自身を除く): 19048532

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 2801, 3070, 5602, 6140, 11204, 14005, 28010, 56020, 859907, 1719814, 3439628, 4299535, 8599070, 17198140]

約数ペア:

[(1, 17198140), (2, 8599070), (4, 4299535), (5, 3439628), (10, 1719814), (20, 859907), (307, 56020), (614, 28010), (1228, 14005), (1535, 11204), (2801, 6140), (3070, 5602)]