1246194910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{3527}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 2274713280

約数和(自身を除く): 1028518370

約数列:

[1, 2, 5, 10, 89, 178, 397, 445, 794, 890, 1985, 3527, 3970, 7054, 17635, 35270, 35333, 70666, 176665, 313903, 353330, 627806, 1400219, 1569515, 2800438, 3139030, 7001095, 14002190, 124619491, 249238982, 623097455, 1246194910]

約数ペア:

[(1, 1246194910), (2, 623097455), (5, 249238982), (10, 124619491), (89, 14002190), (178, 7001095), (397, 3139030), (445, 2800438), (794, 1569515), (890, 1400219), (1985, 627806), (3527, 353330), (3970, 313903), (7054, 176665), (17635, 70666), (35270, 35333)]