7887206212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{61981}}^1$

素因数の和:63111

約数の個数: 24

約数和(自身を含む): 14291809560

約数和(自身を除く): 6404603348

約数列:

[1, 2, 4, 29, 58, 116, 1097, 2194, 4388, 31813, 61981, 63626, 123962, 127252, 247924, 1797449, 3594898, 7189796, 67993157, 135986314, 271972628, 1971801553, 3943603106, 7887206212]

約数ペア:

[(1, 7887206212), (2, 3943603106), (4, 1971801553), (29, 271972628), (58, 135986314), (116, 67993157), (1097, 7189796), (2194, 3594898), (4388, 1797449), (31813, 247924), (61981, 127252), (63626, 123962)]