9878252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 18513600

約数和(自身を除く): 8635348

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2203, 2242, 4406, 4484, 8812, 41857, 83714, 129977, 167428, 259954, 519908, 2469563, 4939126, 9878252]

約数ペア:

[(1, 9878252), (2, 4939126), (4, 2469563), (19, 519908), (38, 259954), (59, 167428), (76, 129977), (118, 83714), (236, 41857), (1121, 8812), (2203, 4484), (2242, 4406)]