2890818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22943}}^1$

素因数の和:22958

約数の個数: 24

約数和(自身を含む): 7158528

約数和(自身を除く): 4267710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22943, 45886, 68829, 137658, 160601, 206487, 321202, 412974, 481803, 963606, 1445409, 2890818]

約数ペア:

[(1, 2890818), (2, 1445409), (3, 963606), (6, 481803), (7, 412974), (9, 321202), (14, 206487), (18, 160601), (21, 137658), (42, 68829), (63, 45886), (126, 22943)]