2155548

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 5056128

約数和(自身を除く): 2900580

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 683, 789, 1052, 1366, 1578, 2049, 2732, 3156, 4098, 8196, 179629, 359258, 538887, 718516, 1077774, 2155548]

約数ペア:

[(1, 2155548), (2, 1077774), (3, 718516), (4, 538887), (6, 359258), (12, 179629), (263, 8196), (526, 4098), (683, 3156), (789, 2732), (1052, 2049), (1366, 1578)]