419895588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4998757}}^1$

素因数の和:4998771

約数の個数: 24

約数和(自身を含む): 1119721792

約数和(自身を除く): 699826204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4998757, 9997514, 14996271, 19995028, 29992542, 34991299, 59985084, 69982598, 104973897, 139965196, 209947794, 419895588]

約数ペア:

[(1, 419895588), (2, 209947794), (3, 139965196), (4, 104973897), (6, 69982598), (7, 59985084), (12, 34991299), (14, 29992542), (21, 19995028), (28, 14996271), (42, 9997514), (84, 4998757)]