4665906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 12168000

約数和(自身を除く): 7502094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1949, 2394, 3898, 5847, 11694, 13643, 17541, 27286, 35082, 37031, 40929, 74062, 81858, 111093, 122787, 222186, 245574, 259217, 333279, 518434, 666558, 777651, 1555302, 2332953, 4665906]

約数ペア:

[(1, 4665906), (2, 2332953), (3, 1555302), (6, 777651), (7, 666558), (9, 518434), (14, 333279), (18, 259217), (19, 245574), (21, 222186), (38, 122787), (42, 111093), (57, 81858), (63, 74062), (114, 40929), (126, 37031), (133, 35082), (171, 27286), (266, 17541), (342, 13643), (399, 11694), (798, 5847), (1197, 3898), (1949, 2394)]