4709190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 11450880

約数和(自身を除く): 6741690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 1987, 2370, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 156973, 313946, 470919, 784865, 941838, 1569730, 2354595, 4709190]

約数ペア:

[(1, 4709190), (2, 2354595), (3, 1569730), (5, 941838), (6, 784865), (10, 470919), (15, 313946), (30, 156973), (79, 59610), (158, 29805), (237, 19870), (395, 11922), (474, 9935), (790, 5961), (1185, 3974), (1987, 2370)]