4778239081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1\times {\mathrm{1307}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 6047354880

約数和(自身を除く): 1269115799

約数列:

[1, 7, 11, 77, 79, 553, 601, 869, 1307, 4207, 6083, 6611, 9149, 14377, 46277, 47479, 100639, 103253, 332353, 522269, 722771, 785507, 1135783, 3655883, 5498549, 7950481, 8640577, 60484039, 62055053, 434385371, 682605583, 4778239081]

約数ペア:

[(1, 4778239081), (7, 682605583), (11, 434385371), (77, 62055053), (79, 60484039), (553, 8640577), (601, 7950481), (869, 5498549), (1307, 3655883), (4207, 1135783), (6083, 785507), (6611, 722771), (9149, 522269), (14377, 332353), (46277, 103253), (47479, 100639)]