2720233733

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 3336588288

約数和(自身を除く): 616354555

約数列:

[1, 7, 17, 119, 131, 211, 827, 917, 1477, 2227, 3587, 5789, 14059, 15589, 25109, 27641, 98413, 108337, 174497, 193487, 469897, 758359, 1221479, 1841729, 2966449, 3289279, 12892103, 20765143, 22859107, 160013749, 388604819, 2720233733]

約数ペア:

[(1, 2720233733), (7, 388604819), (17, 160013749), (119, 22859107), (131, 20765143), (211, 12892103), (827, 3289279), (917, 2966449), (1477, 1841729), (2227, 1221479), (3587, 758359), (5789, 469897), (14059, 193487), (15589, 174497), (25109, 108337), (27641, 98413)]