3928716628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 7064608320

約数和(自身を除く): 3135891692

約数列:

[1, 2, 4, 73, 146, 163, 197, 292, 326, 394, 419, 652, 788, 838, 1676, 11899, 14381, 23798, 28762, 30587, 32111, 47596, 57524, 61174, 64222, 68297, 82543, 122348, 128444, 136594, 165086, 273188, 330172, 2344103, 4688206, 4985681, 6025639, 9376412, 9971362, 12051278, 13454509, 19942724, 24102556, 26909018, 53818036, 982179157, 1964358314, 3928716628]

約数ペア:

[(1, 3928716628), (2, 1964358314), (4, 982179157), (73, 53818036), (146, 26909018), (163, 24102556), (197, 19942724), (292, 13454509), (326, 12051278), (394, 9971362), (419, 9376412), (652, 6025639), (788, 4985681), (838, 4688206), (1676, 2344103), (11899, 330172), (14381, 273188), (23798, 165086), (28762, 136594), (30587, 128444), (32111, 122348), (47596, 82543), (57524, 68297), (61174, 64222)]