7105403710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1\times {\mathrm{8821}}^1$

素因数の和:9676

約数の個数: 32

約数和(自身を含む): 12925994400

約数和(自身を除く): 5820590690

約数列:

[1, 2, 5, 10, 109, 218, 545, 739, 1090, 1478, 3695, 7390, 8821, 17642, 44105, 80551, 88210, 161102, 402755, 805510, 961489, 1922978, 4807445, 6518719, 9614890, 13037438, 32593595, 65187190, 710540371, 1421080742, 3552701855, 7105403710]

約数ペア:

[(1, 7105403710), (2, 3552701855), (5, 1421080742), (10, 710540371), (109, 65187190), (218, 32593595), (545, 13037438), (739, 9614890), (1090, 6518719), (1478, 4807445), (3695, 1922978), (7390, 961489), (8821, 805510), (17642, 402755), (44105, 161102), (80551, 88210)]