31210606

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 26269586

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 1847, 2414, 3694, 8449, 12929, 16898, 25858, 31399, 62798, 131137, 219793, 262274, 439586, 917959, 1835918, 2229329, 4458658, 15605303, 31210606]

約数ペア:

[(1, 31210606), (2, 15605303), (7, 4458658), (14, 2229329), (17, 1835918), (34, 917959), (71, 439586), (119, 262274), (142, 219793), (238, 131137), (497, 62798), (994, 31399), (1207, 25858), (1847, 16898), (2414, 12929), (3694, 8449)]