4238553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6589440

約数和(自身を除く): 2350887

約数列:

[1, 3, 11, 29, 33, 43, 87, 103, 129, 309, 319, 473, 957, 1133, 1247, 1419, 2987, 3399, 3741, 4429, 8961, 13287, 13717, 32857, 41151, 48719, 98571, 128441, 146157, 385323, 1412851, 4238553]

約数ペア:

[(1, 4238553), (3, 1412851), (11, 385323), (29, 146157), (33, 128441), (43, 98571), (87, 48719), (103, 41151), (129, 32857), (309, 13717), (319, 13287), (473, 8961), (957, 4429), (1133, 3741), (1247, 3399), (1419, 2987)]