285429811226

素因数分解:

$2^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{2239}}^1\times {\mathrm{5107}}^1$

素因数の和:9138

約数の個数: 32

約数和(自身を含む): 489897246720

約数和(自身を除く): 204467435494

約数列:

[1, 2, 7, 14, 1783, 2239, 3566, 4478, 5107, 10214, 12481, 15673, 24962, 31346, 35749, 71498, 3992137, 7984274, 9105781, 11434573, 18211562, 22869146, 27944959, 55889918, 63740467, 80042011, 127480934, 160084022, 20387843659, 40775687318, 142714905613, 285429811226]

約数ペア:

[(1, 285429811226), (2, 142714905613), (7, 40775687318), (14, 20387843659), (1783, 160084022), (2239, 127480934), (3566, 80042011), (4478, 63740467), (5107, 55889918), (10214, 27944959), (12481, 22869146), (15673, 18211562), (24962, 11434573), (31346, 9105781), (35749, 7984274), (71498, 3992137)]