6670502538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1663}}^1\times {\mathrm{2221}}^1$

素因数の和:3939

約数の個数: 64

約数和(自身を含む): 15617851392

約数和(自身を除く): 8947348854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1663, 1806, 2221, 3326, 4442, 4989, 6663, 9978, 11641, 13326, 15547, 23282, 31094, 34923, 46641, 69846, 71509, 93282, 95503, 143018, 191006, 214527, 286509, 429054, 500563, 573018, 668521, 1001126, 1337042, 1501689, 2005563, 3003378, 3693523, 4011126, 7387046, 11080569, 22161138, 25854661, 51709322, 77563983, 155127966, 158821489, 317642978, 476464467, 952928934, 1111750423, 2223500846, 3335251269, 6670502538]

約数ペア:

[(1, 6670502538), (2, 3335251269), (3, 2223500846), (6, 1111750423), (7, 952928934), (14, 476464467), (21, 317642978), (42, 158821489), (43, 155127966), (86, 77563983), (129, 51709322), (258, 25854661), (301, 22161138), (602, 11080569), (903, 7387046), (1663, 4011126), (1806, 3693523), (2221, 3003378), (3326, 2005563), (4442, 1501689), (4989, 1337042), (6663, 1001126), (9978, 668521), (11641, 573018), (13326, 500563), (15547, 429054), (23282, 286509), (31094, 214527), (34923, 191006), (46641, 143018), (69846, 95503), (71509, 93282)]