4708900553

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 5626091520

約数和(自身を除く): 917190967

約数列:

[1, 7, 41, 71, 179, 287, 497, 1253, 1291, 2911, 7339, 9037, 12709, 20377, 51373, 52931, 88963, 91661, 231089, 370517, 521069, 641627, 1617623, 3647483, 3758101, 9474649, 16407319, 26306707, 66322543, 114851233, 672700079, 4708900553]

約数ペア:

[(1, 4708900553), (7, 672700079), (41, 114851233), (71, 66322543), (179, 26306707), (287, 16407319), (497, 9474649), (1253, 3758101), (1291, 3647483), (2911, 1617623), (7339, 641627), (9037, 521069), (12709, 370517), (20377, 231089), (51373, 91661), (52931, 88963)]