14920556

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 30683184

約数和(自身を除く): 15762628

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 317, 574, 634, 1148, 1268, 1681, 2219, 3362, 4438, 6724, 8876, 11767, 12997, 23534, 25994, 47068, 51988, 90979, 181958, 363916, 532877, 1065754, 2131508, 3730139, 7460278, 14920556]

約数ペア:

[(1, 14920556), (2, 7460278), (4, 3730139), (7, 2131508), (14, 1065754), (28, 532877), (41, 363916), (82, 181958), (164, 90979), (287, 51988), (317, 47068), (574, 25994), (634, 23534), (1148, 12997), (1268, 11767), (1681, 8876), (2219, 6724), (3362, 4438)]