4963791

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3146289

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 239, 301, 483, 717, 903, 989, 1673, 2967, 5019, 5497, 6923, 10277, 16491, 20769, 30831, 38479, 71939, 115437, 215817, 236371, 709113, 1654597, 4963791]

約数ペア:

[(1, 4963791), (3, 1654597), (7, 709113), (21, 236371), (23, 215817), (43, 115437), (69, 71939), (129, 38479), (161, 30831), (239, 20769), (301, 16491), (483, 10277), (717, 6923), (903, 5497), (989, 5019), (1673, 2967)]