7812246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 17192448

約数和(自身を除く): 9380202

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 2131, 3666, 4262, 6393, 12786, 27703, 55406, 83109, 100157, 166218, 200314, 300471, 600942, 1302041, 2604082, 3906123, 7812246]

約数ペア:

[(1, 7812246), (2, 3906123), (3, 2604082), (6, 1302041), (13, 600942), (26, 300471), (39, 200314), (47, 166218), (78, 100157), (94, 83109), (141, 55406), (282, 27703), (611, 12786), (1222, 6393), (1833, 4262), (2131, 3666)]