4380754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3729326

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 383, 602, 766, 817, 1634, 2681, 5362, 5719, 7277, 11438, 14554, 16469, 32938, 50939, 101878, 115283, 230566, 312911, 625822, 2190377, 4380754]

約数ペア:

[(1, 4380754), (2, 2190377), (7, 625822), (14, 312911), (19, 230566), (38, 115283), (43, 101878), (86, 50939), (133, 32938), (266, 16469), (301, 14554), (383, 11438), (602, 7277), (766, 5719), (817, 5362), (1634, 2681)]