2007397574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{380333}}^1$

素因数の和:380384

約数の個数: 32

約数和(自身を含む): 3833766720

約数和(自身を除く): 1826369146

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 380333, 760666, 2662331, 4944329, 5324662, 9888658, 11029657, 22059314, 34610303, 69220606, 77207599, 143385541, 154415198, 286771082, 1003698787, 2007397574]

約数ペア:

[(1, 2007397574), (2, 1003698787), (7, 286771082), (13, 154415198), (14, 143385541), (26, 77207599), (29, 69220606), (58, 34610303), (91, 22059314), (182, 11029657), (203, 9888658), (377, 5324662), (406, 4944329), (754, 2662331), (2639, 760666), (5278, 380333)]