4757980129

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{87943}}^1$

素因数の和:88140

約数の個数: 16

約数和(自身を含む): 5572131840

約数和(自身を除く): 814151711

約数列:

[1, 7, 59, 131, 413, 917, 7729, 54103, 87943, 615601, 5188637, 11520533, 36320459, 80643731, 679711447, 4757980129]

約数ペア:

[(1, 4757980129), (7, 679711447), (59, 80643731), (131, 36320459), (413, 11520533), (917, 5188637), (7729, 615601), (54103, 87943)]