2280243

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 3626496

約数和(自身を除く): 1346253

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4721, 14163, 33047, 99141, 108583, 325749, 760081, 2280243]

約数ペア:

[(1, 2280243), (3, 760081), (7, 325749), (21, 108583), (23, 99141), (69, 33047), (161, 14163), (483, 4721)]