4846520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 8286280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 911, 1064, 1330, 1822, 2660, 3644, 4555, 5320, 6377, 7288, 9110, 12754, 17309, 18220, 25508, 31885, 34618, 36440, 51016, 63770, 69236, 86545, 121163, 127540, 138472, 173090, 242326, 255080, 346180, 484652, 605815, 692360, 969304, 1211630, 2423260, 4846520]

約数ペア:

[(1, 4846520), (2, 2423260), (4, 1211630), (5, 969304), (7, 692360), (8, 605815), (10, 484652), (14, 346180), (19, 255080), (20, 242326), (28, 173090), (35, 138472), (38, 127540), (40, 121163), (56, 86545), (70, 69236), (76, 63770), (95, 51016), (133, 36440), (140, 34618), (152, 31885), (190, 25508), (266, 18220), (280, 17309), (380, 12754), (532, 9110), (665, 7288), (760, 6377), (911, 5320), (1064, 4555), (1330, 3644), (1822, 2660)]