2781102

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1223}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 5581440

約数和(自身を除く): 2800338

約数列:

[1, 2, 3, 6, 379, 758, 1137, 1223, 2274, 2446, 3669, 7338, 463517, 927034, 1390551, 2781102]

約数ペア:

[(1, 2781102), (2, 1390551), (3, 927034), (6, 463517), (379, 7338), (758, 3669), (1137, 2446), (1223, 2274)]