6926870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 12972960

約数和(自身を除く): 6046090

約数列:

[1, 2, 5, 10, 43, 86, 89, 178, 181, 215, 362, 430, 445, 890, 905, 1810, 3827, 7654, 7783, 15566, 16109, 19135, 32218, 38270, 38915, 77830, 80545, 161090, 692687, 1385374, 3463435, 6926870]

約数ペア:

[(1, 6926870), (2, 3463435), (5, 1385374), (10, 692687), (43, 161090), (86, 80545), (89, 77830), (178, 38915), (181, 38270), (215, 32218), (362, 19135), (430, 16109), (445, 15566), (890, 7783), (905, 7654), (1810, 3827)]