3143946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 7172928

約数和(自身を除く): 4028982

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2371, 4742, 7113, 14226, 30823, 40307, 61646, 80614, 92469, 120921, 184938, 241842, 523991, 1047982, 1571973, 3143946]

約数ペア:

[(1, 3143946), (2, 1571973), (3, 1047982), (6, 523991), (13, 241842), (17, 184938), (26, 120921), (34, 92469), (39, 80614), (51, 61646), (78, 40307), (102, 30823), (221, 14226), (442, 7113), (663, 4742), (1326, 2371)]