4471789651

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 5393203200

約数和(自身を除く): 921413549

約数列:

[1, 7, 23, 151, 161, 419, 439, 1057, 2933, 3073, 3473, 9637, 10097, 24311, 63269, 66289, 67459, 70679, 183941, 442883, 464023, 1287587, 1455187, 1524647, 4230643, 10186309, 10672529, 27775091, 29614501, 194425637, 638827093, 4471789651]

約数ペア:

[(1, 4471789651), (7, 638827093), (23, 194425637), (151, 29614501), (161, 27775091), (419, 10672529), (439, 10186309), (1057, 4230643), (2933, 1524647), (3073, 1455187), (3473, 1287587), (9637, 464023), (10097, 442883), (24311, 183941), (63269, 70679), (66289, 67459)]