7048492780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{46147}}^1$

素因数の和:47254

約数の個数: 48

約数和(自身を含む): 16932254976

約数和(自身を除く): 9883762196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1091, 2182, 4364, 5455, 7637, 10910, 15274, 21820, 30548, 38185, 46147, 76370, 92294, 152740, 184588, 230735, 323029, 461470, 646058, 922940, 1292116, 1615145, 3230290, 6460580, 50346377, 100692754, 201385508, 251731885, 352424639, 503463770, 704849278, 1006927540, 1409698556, 1762123195, 3524246390, 7048492780]

約数ペア:

[(1, 7048492780), (2, 3524246390), (4, 1762123195), (5, 1409698556), (7, 1006927540), (10, 704849278), (14, 503463770), (20, 352424639), (28, 251731885), (35, 201385508), (70, 100692754), (140, 50346377), (1091, 6460580), (2182, 3230290), (4364, 1615145), (5455, 1292116), (7637, 922940), (10910, 646058), (15274, 461470), (21820, 323029), (30548, 230735), (38185, 184588), (46147, 152740), (76370, 92294)]