2487628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 5115600

約数和(自身を除く): 2627972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4349, 8698, 17396, 47839, 56537, 95678, 113074, 191356, 226148, 621907, 1243814, 2487628]

約数ペア:

[(1, 2487628), (2, 1243814), (4, 621907), (11, 226148), (13, 191356), (22, 113074), (26, 95678), (44, 56537), (52, 47839), (143, 17396), (286, 8698), (572, 4349)]