2155308

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 5054448

約数和(自身を除く): 2899140

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 613, 879, 1172, 1226, 1758, 1839, 2452, 3516, 3678, 7356, 179609, 359218, 538827, 718436, 1077654, 2155308]

約数ペア:

[(1, 2155308), (2, 1077654), (3, 718436), (4, 538827), (6, 359218), (12, 179609), (293, 7356), (586, 3678), (613, 3516), (879, 2452), (1172, 1839), (1226, 1758)]