2017223698

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{2237}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 3546281088

約数和(自身を除く): 1529057390

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1571, 2237, 3142, 4474, 10997, 15659, 21994, 31318, 64411, 91717, 128822, 183434, 450877, 642019, 901754, 1284038, 3514327, 7028654, 24600289, 49200578, 144087407, 288174814, 1008611849, 2017223698]

約数ペア:

[(1, 2017223698), (2, 1008611849), (7, 288174814), (14, 144087407), (41, 49200578), (82, 24600289), (287, 7028654), (574, 3514327), (1571, 1284038), (2237, 901754), (3142, 642019), (4474, 450877), (10997, 183434), (15659, 128822), (21994, 91717), (31318, 64411)]