2471960305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{693397}}^1$

素因数の和:693456

約数の個数: 16

約数和(自身を含む): 3195177984

約数和(自身を除く): 723217679

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 693397, 3466985, 15948131, 21495307, 79740655, 107476535, 494392061, 2471960305]

約数ペア:

[(1, 2471960305), (5, 494392061), (23, 107476535), (31, 79740655), (115, 21495307), (155, 15948131), (713, 3466985), (3565, 693397)]