4989364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 9313920

約数和(自身を除く): 4324556

約数列:

[1, 2, 4, 17, 34, 68, 239, 307, 478, 614, 956, 1228, 4063, 5219, 8126, 10438, 16252, 20876, 73373, 146746, 293492, 1247341, 2494682, 4989364]

約数ペア:

[(1, 4989364), (2, 2494682), (4, 1247341), (17, 293492), (34, 146746), (68, 73373), (239, 20876), (307, 16252), (478, 10438), (614, 8126), (956, 5219), (1228, 4063)]