4222470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20124

約数の個数: 32

約数和(自身を含む): 11582208

約数和(自身を除く): 7359738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20107, 40214, 60321, 100535, 120642, 140749, 201070, 281498, 301605, 422247, 603210, 703745, 844494, 1407490, 2111235, 4222470]

約数ペア:

[(1, 4222470), (2, 2111235), (3, 1407490), (5, 844494), (6, 703745), (7, 603210), (10, 422247), (14, 301605), (15, 281498), (21, 201070), (30, 140749), (35, 120642), (42, 100535), (70, 60321), (105, 40214), (210, 20107)]