342758388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4080457}}^1$

素因数の和:4080471

約数の個数: 24

約数和(自身を含む): 914022592

約数和(自身を除く): 571264204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4080457, 8160914, 12241371, 16321828, 24482742, 28563199, 48965484, 57126398, 85689597, 114252796, 171379194, 342758388]

約数ペア:

[(1, 342758388), (2, 171379194), (3, 114252796), (4, 85689597), (6, 57126398), (7, 48965484), (12, 28563199), (14, 24482742), (21, 16321828), (28, 12241371), (42, 8160914), (84, 4080457)]