4172378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 3582886

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 373, 658, 746, 799, 1598, 2611, 5222, 5593, 6341, 11186, 12682, 17531, 35062, 44387, 88774, 122717, 245434, 298027, 596054, 2086189, 4172378]

約数ペア:

[(1, 4172378), (2, 2086189), (7, 596054), (14, 298027), (17, 245434), (34, 122717), (47, 88774), (94, 44387), (119, 35062), (238, 17531), (329, 12682), (373, 11186), (658, 6341), (746, 5593), (799, 5222), (1598, 2611)]