247941774

素因数分解:

$2^1\times 3^2\times {\mathrm{2347}}^1\times {\mathrm{5869}}^1$

素因数の和:8224

約数の個数: 24

約数和(自身を含む): 537527640

約数和(自身を除く): 289585866

約数列:

[1, 2, 3, 6, 9, 18, 2347, 4694, 5869, 7041, 11738, 14082, 17607, 21123, 35214, 42246, 52821, 105642, 13774543, 27549086, 41323629, 82647258, 123970887, 247941774]

約数ペア:

[(1, 247941774), (2, 123970887), (3, 82647258), (6, 41323629), (9, 27549086), (18, 13774543), (2347, 105642), (4694, 52821), (5869, 42246), (7041, 35214), (11738, 21123), (14082, 17607)]