893097212

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 1820636160

約数和(自身を除く): 927538948

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 163, 316, 326, 553, 652, 1106, 1141, 2212, 2282, 2477, 4564, 4954, 9908, 12877, 17339, 25754, 34678, 51508, 69356, 90139, 180278, 195683, 360556, 391366, 403751, 782732, 807502, 1369781, 1615004, 2739562, 2826257, 5479124, 5652514, 11305028, 31896329, 63792658, 127585316, 223274303, 446548606, 893097212]

約数ペア:

[(1, 893097212), (2, 446548606), (4, 223274303), (7, 127585316), (14, 63792658), (28, 31896329), (79, 11305028), (158, 5652514), (163, 5479124), (316, 2826257), (326, 2739562), (553, 1615004), (652, 1369781), (1106, 807502), (1141, 782732), (2212, 403751), (2282, 391366), (2477, 360556), (4564, 195683), (4954, 180278), (9908, 90139), (12877, 69356), (17339, 51508), (25754, 34678)]