2788896078

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1961249}}^1$

素因数の和:1961336

約数の個数: 24

約数和(自身を含む): 6119100000

約数和(自身を除く): 3330203922

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1961249, 3922498, 5883747, 11767494, 17651241, 35302482, 154938671, 309877342, 464816013, 929632026, 1394448039, 2788896078]

約数ペア:

[(1, 2788896078), (2, 1394448039), (3, 929632026), (6, 464816013), (9, 309877342), (18, 154938671), (79, 35302482), (158, 17651241), (237, 11767494), (474, 5883747), (711, 3922498), (1422, 1961249)]