3031406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2608786

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 271, 329, 542, 658, 799, 1598, 1897, 3794, 4607, 5593, 9214, 11186, 12737, 25474, 32249, 64498, 89159, 178318, 216529, 433058, 1515703, 3031406]

約数ペア:

[(1, 3031406), (2, 1515703), (7, 433058), (14, 216529), (17, 178318), (34, 89159), (47, 64498), (94, 32249), (119, 25474), (238, 12737), (271, 11186), (329, 9214), (542, 5593), (658, 4607), (799, 3794), (1598, 1897)]