539787906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13687}}^1$

素因数の和:14015

約数の個数: 48

約数和(自身を含む): 1340985984

約数和(自身を除く): 801198078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 4382, 5634, 6573, 13146, 13687, 19719, 27374, 39438, 41061, 82122, 95809, 123183, 191618, 246366, 287427, 574854, 862281, 1724562, 4284031, 8568062, 12852093, 25704186, 29988217, 38556279, 59976434, 77112558, 89964651, 179929302, 269893953, 539787906]

約数ペア:

[(1, 539787906), (2, 269893953), (3, 179929302), (6, 89964651), (7, 77112558), (9, 59976434), (14, 38556279), (18, 29988217), (21, 25704186), (42, 12852093), (63, 8568062), (126, 4284031), (313, 1724562), (626, 862281), (939, 574854), (1878, 287427), (2191, 246366), (2817, 191618), (4382, 123183), (5634, 95809), (6573, 82122), (13146, 41061), (13687, 39438), (19719, 27374)]