7919492

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2503}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 15985536

約数和(自身を除く): 8066044

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2503, 3164, 5006, 10012, 17521, 35042, 70084, 282839, 565678, 1131356, 1979873, 3959746, 7919492]

約数ペア:

[(1, 7919492), (2, 3959746), (4, 1979873), (7, 1131356), (14, 565678), (28, 282839), (113, 70084), (226, 35042), (452, 17521), (791, 10012), (1582, 5006), (2503, 3164)]