4678486978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{18131}}^1$

素因数の和:18498

約数の個数: 32

約数和(自身を含む): 7887855168

約数和(自身を除く): 3209368190

約数列:

[1, 2, 11, 22, 37, 74, 317, 407, 634, 814, 3487, 6974, 11729, 18131, 23458, 36262, 129019, 199441, 258038, 398882, 670847, 1341694, 5747527, 7379317, 11495054, 14758634, 63222797, 126445594, 212658499, 425316998, 2339243489, 4678486978]

約数ペア:

[(1, 4678486978), (2, 2339243489), (11, 425316998), (22, 212658499), (37, 126445594), (74, 63222797), (317, 14758634), (407, 11495054), (634, 7379317), (814, 5747527), (3487, 1341694), (6974, 670847), (11729, 398882), (18131, 258038), (23458, 199441), (36262, 129019)]