7121674854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{170759}}^1$

素因数の和:171105

約数の個数: 48

約数和(自身を含む): 17688003840

約数和(自身を除く): 10566328986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5958, 6951, 13902, 20853, 41706, 170759, 341518, 512277, 1024554, 1195313, 1536831, 2390626, 3073662, 3585939, 7171878, 10757817, 21515634, 56521229, 113042458, 169563687, 339127374, 395648603, 508691061, 791297206, 1017382122, 1186945809, 2373891618, 3560837427, 7121674854]

約数ペア:

[(1, 7121674854), (2, 3560837427), (3, 2373891618), (6, 1186945809), (7, 1017382122), (9, 791297206), (14, 508691061), (18, 395648603), (21, 339127374), (42, 169563687), (63, 113042458), (126, 56521229), (331, 21515634), (662, 10757817), (993, 7171878), (1986, 3585939), (2317, 3073662), (2979, 2390626), (4634, 1536831), (5958, 1195313), (6951, 1024554), (13902, 512277), (20853, 341518), (41706, 170759)]