4787349

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 7688160

約数和(自身を除く): 2900811

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1123, 1421, 3369, 4263, 7861, 23583, 32567, 55027, 97701, 165081, 227969, 683907, 1595783, 4787349]

約数ペア:

[(1, 4787349), (3, 1595783), (7, 683907), (21, 227969), (29, 165081), (49, 97701), (87, 55027), (147, 32567), (203, 23583), (609, 7861), (1123, 4263), (1421, 3369)]