380704842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3021467}}^1$

素因数の和:3021482

約数の個数: 24

約数和(自身を含む): 942698016

約数和(自身を除く): 561993174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3021467, 6042934, 9064401, 18128802, 21150269, 27193203, 42300538, 54386406, 63450807, 126901614, 190352421, 380704842]

約数ペア:

[(1, 380704842), (2, 190352421), (3, 126901614), (6, 63450807), (7, 54386406), (9, 42300538), (14, 27193203), (18, 21150269), (21, 18128802), (42, 9064401), (63, 6042934), (126, 3021467)]