2247479724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{376841}}^1$

素因数の和:376926

約数の個数: 48

約数和(自身を含む): 6077707776

約数和(自身を除く): 3830228052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 376841, 753682, 1130523, 1507364, 2261046, 2637887, 4522092, 5275774, 7913661, 10551548, 15827322, 26755711, 31654644, 53511422, 80267133, 107022844, 160534266, 187289977, 321068532, 374579954, 561869931, 749159908, 1123739862, 2247479724]

約数ペア:

[(1, 2247479724), (2, 1123739862), (3, 749159908), (4, 561869931), (6, 374579954), (7, 321068532), (12, 187289977), (14, 160534266), (21, 107022844), (28, 80267133), (42, 53511422), (71, 31654644), (84, 26755711), (142, 15827322), (213, 10551548), (284, 7913661), (426, 5275774), (497, 4522092), (852, 2637887), (994, 2261046), (1491, 1507364), (1988, 1130523), (2982, 753682), (5964, 376841)]