2098556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 3864000

約数和(自身を除く): 1765444

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 229, 316, 458, 916, 2291, 4582, 6641, 9164, 13282, 18091, 26564, 36182, 72364, 524639, 1049278, 2098556]

約数ペア:

[(1, 2098556), (2, 1049278), (4, 524639), (29, 72364), (58, 36182), (79, 26564), (116, 18091), (158, 13282), (229, 9164), (316, 6641), (458, 4582), (916, 2291)]