397777130

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{46307}}^1$

素因数の和:47173

約数の個数: 16

約数和(自身を含む): 716847840

約数和(自身を除く): 319070710

約数列:

[1, 2, 5, 10, 859, 1718, 4295, 8590, 46307, 92614, 231535, 463070, 39777713, 79555426, 198888565, 397777130]

約数ペア:

[(1, 397777130), (2, 198888565), (5, 79555426), (10, 39777713), (859, 463070), (1718, 231535), (4295, 92614), (8590, 46307)]