118478388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1410457}}^1$

素因数の和:1410471

約数の個数: 24

約数和(自身を含む): 315942592

約数和(自身を除く): 197464204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1410457, 2820914, 4231371, 5641828, 8462742, 9873199, 16925484, 19746398, 29619597, 39492796, 59239194, 118478388]

約数ペア:

[(1, 118478388), (2, 59239194), (3, 39492796), (4, 29619597), (6, 19746398), (7, 16925484), (12, 9873199), (14, 8462742), (21, 5641828), (28, 4231371), (42, 2820914), (84, 1410457)]