4720199468

素因数分解:

$2^2\times {\mathrm{3617}}^1\times {\mathrm{326251}}^1$

素因数の和:329872

約数の個数: 12

約数和(自身を含む): 8262658152

約数和(自身を除く): 3542458684

約数列:

[1, 2, 4, 3617, 7234, 14468, 326251, 652502, 1305004, 1180049867, 2360099734, 4720199468]

約数ペア:

[(1, 4720199468), (2, 2360099734), (4, 1180049867), (3617, 1305004), (7234, 652502), (14468, 326251)]