18182486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 33244992

約数和(自身を除く): 15062506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 317, 482, 634, 1687, 2219, 3374, 4097, 4438, 5389, 8194, 10778, 28679, 37723, 57358, 75446, 76397, 152794, 534779, 1069558, 1298749, 2597498, 9091243, 18182486]

約数ペア:

[(1, 18182486), (2, 9091243), (7, 2597498), (14, 1298749), (17, 1069558), (34, 534779), (119, 152794), (238, 76397), (241, 75446), (317, 57358), (482, 37723), (634, 28679), (1687, 10778), (2219, 8194), (3374, 5389), (4097, 4438)]