284905922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1091}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 510741504

約数和(自身を除く): 225835582

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 811, 1091, 1622, 2182, 5677, 7637, 11354, 15274, 18653, 25093, 37306, 50186, 130571, 175651, 261142, 351302, 884801, 1769602, 6193607, 12387214, 20350423, 40700846, 142452961, 284905922]

約数ペア:

[(1, 284905922), (2, 142452961), (7, 40700846), (14, 20350423), (23, 12387214), (46, 6193607), (161, 1769602), (322, 884801), (811, 351302), (1091, 261142), (1622, 175651), (2182, 130571), (5677, 50186), (7637, 37306), (11354, 25093), (15274, 18653)]