6725278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 5566562

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 193, 262, 266, 386, 917, 1351, 1834, 2489, 2702, 3667, 4978, 7334, 17423, 25283, 25669, 34846, 50566, 51338, 176981, 353962, 480377, 960754, 3362639, 6725278]

約数ペア:

[(1, 6725278), (2, 3362639), (7, 960754), (14, 480377), (19, 353962), (38, 176981), (131, 51338), (133, 50566), (193, 34846), (262, 25669), (266, 25283), (386, 17423), (917, 7334), (1351, 4978), (1834, 3667), (2489, 2702)]