4064799361

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{73607}}^1$

素因数の和:73658

約数の個数: 20

約数和(自身を含む): 4948224192

約数和(自身を除く): 883424831

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2401, 7889, 55223, 73607, 515249, 1692961, 3606743, 11850727, 25247201, 82955089, 176730407, 580685623, 4064799361]

約数ペア:

[(1, 4064799361), (7, 580685623), (23, 176730407), (49, 82955089), (161, 25247201), (343, 11850727), (1127, 3606743), (2401, 1692961), (7889, 515249), (55223, 73607)]