728014732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{100057}}^1$

素因数の和:100185

約数の個数: 24

約数和(自身を含む): 1361589264

約数和(自身を除く): 633574532

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 100057, 200114, 400228, 1700969, 3401938, 6803876, 10706099, 21412198, 42824396, 182003683, 364007366, 728014732]

約数ペア:

[(1, 728014732), (2, 364007366), (4, 182003683), (17, 42824396), (34, 21412198), (68, 10706099), (107, 6803876), (214, 3401938), (428, 1700969), (1819, 400228), (3638, 200114), (7276, 100057)]