5215812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 14364672

約数和(自身を除く): 9148860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2003, 2604, 4006, 6009, 8012, 12018, 14021, 24036, 28042, 42063, 56084, 62093, 84126, 124186, 168252, 186279, 248372, 372558, 434651, 745116, 869302, 1303953, 1738604, 2607906, 5215812]

約数ペア:

[(1, 5215812), (2, 2607906), (3, 1738604), (4, 1303953), (6, 869302), (7, 745116), (12, 434651), (14, 372558), (21, 248372), (28, 186279), (31, 168252), (42, 124186), (62, 84126), (84, 62093), (93, 56084), (124, 42063), (186, 28042), (217, 24036), (372, 14021), (434, 12018), (651, 8012), (868, 6009), (1302, 4006), (2003, 2604)]