4988307

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 6855840

約数和(自身を除く): 1867533

約数列:

[1, 3, 53, 137, 159, 229, 411, 687, 7261, 12137, 21783, 31373, 36411, 94119, 1662769, 4988307]

約数ペア:

[(1, 4988307), (3, 1662769), (53, 94119), (137, 36411), (159, 31373), (229, 21783), (411, 12137), (687, 7261)]