74794811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 23048389

約数列:

[1, 7, 13, 19, 91, 133, 181, 239, 247, 1267, 1673, 1729, 2353, 3107, 3439, 4541, 16471, 21749, 24073, 31787, 43259, 44707, 59033, 302813, 312949, 413231, 562367, 821921, 3936569, 5753447, 10684973, 74794811]

約数ペア:

[(1, 74794811), (7, 10684973), (13, 5753447), (19, 3936569), (91, 821921), (133, 562367), (181, 413231), (239, 312949), (247, 302813), (1267, 59033), (1673, 44707), (1729, 43259), (2353, 31787), (3107, 24073), (3439, 21749), (4541, 16471)]