2443291228

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{347651}}^1$

素因数の和:347913

約数の個数: 24

約数和(自身を含む): 4906065024

約数和(自身を除く): 2462773796

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 347651, 695302, 1390604, 2433557, 4867114, 9734228, 87260401, 174520802, 349041604, 610822807, 1221645614, 2443291228]

約数ペア:

[(1, 2443291228), (2, 1221645614), (4, 610822807), (7, 349041604), (14, 174520802), (28, 87260401), (251, 9734228), (502, 4867114), (1004, 2433557), (1757, 1390604), (3514, 695302), (7028, 347651)]