7029491385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{68947}}^1$

素因数の和:69933

約数の個数: 32

約数和(自身を含む): 12867351552

約数和(自身を除く): 5837860167

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 971, 2913, 4855, 6797, 14565, 20391, 33985, 68947, 101955, 206841, 344735, 482629, 1034205, 1447887, 2413145, 7239435, 66947537, 200842611, 334737685, 468632759, 1004213055, 1405898277, 2343163795, 7029491385]

約数ペア:

[(1, 7029491385), (3, 2343163795), (5, 1405898277), (7, 1004213055), (15, 468632759), (21, 334737685), (35, 200842611), (105, 66947537), (971, 7239435), (2913, 2413145), (4855, 1447887), (6797, 1034205), (14565, 482629), (20391, 344735), (33985, 206841), (68947, 101955)]