2488403603

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{45061}}^1$

素因数の和:45112

約数の個数: 20

約数和(自身を含む): 3029247888

約数和(自身を除く): 540844285

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2401, 7889, 45061, 55223, 315427, 1036403, 2207989, 7254821, 15455923, 50783747, 108191461, 355486229, 2488403603]

約数ペア:

[(1, 2488403603), (7, 355486229), (23, 108191461), (49, 50783747), (161, 15455923), (343, 7254821), (1127, 2207989), (2401, 1036403), (7889, 315427), (45061, 55223)]