2401264

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:904

約数の個数: 20

約数和(自身を含む): 4680256

約数和(自身を除く): 2278992

約数列:

[1, 2, 4, 8, 16, 223, 446, 673, 892, 1346, 1784, 2692, 3568, 5384, 10768, 150079, 300158, 600316, 1200632, 2401264]

約数ペア:

[(1, 2401264), (2, 1200632), (4, 600316), (8, 300158), (16, 150079), (223, 10768), (446, 5384), (673, 3568), (892, 2692), (1346, 1784)]