7728710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 16072992

約数和(自身を除く): 8344282

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 4133, 8266, 20665, 41330, 45463, 70261, 90926, 140522, 227315, 351305, 454630, 702610, 772871, 1545742, 3864355, 7728710]

約数ペア:

[(1, 7728710), (2, 3864355), (5, 1545742), (10, 772871), (11, 702610), (17, 454630), (22, 351305), (34, 227315), (55, 140522), (85, 90926), (110, 70261), (170, 45463), (187, 41330), (374, 20665), (935, 8266), (1870, 4133)]