7254428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 13623120

約数和(自身を除く): 6368692

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1801, 2014, 3602, 4028, 7204, 34219, 68438, 95453, 136876, 190906, 381812, 1813607, 3627214, 7254428]

約数ペア:

[(1, 7254428), (2, 3627214), (4, 1813607), (19, 381812), (38, 190906), (53, 136876), (76, 95453), (106, 68438), (212, 34219), (1007, 7204), (1801, 4028), (2014, 3602)]