1242868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 2427264

約数和(自身を除く): 1184396

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 601, 1034, 1202, 2068, 2404, 6611, 13222, 26444, 28247, 56494, 112988, 310717, 621434, 1242868]

約数ペア:

[(1, 1242868), (2, 621434), (4, 310717), (11, 112988), (22, 56494), (44, 28247), (47, 26444), (94, 13222), (188, 6611), (517, 2404), (601, 2068), (1034, 1202)]