7180628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19727}}^1$

素因数の和:19751

約数の個数: 24

約数和(自身を含む): 15466752

約数和(自身を除く): 8286124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19727, 39454, 78908, 138089, 256451, 276178, 512902, 552356, 1025804, 1795157, 3590314, 7180628]

約数ペア:

[(1, 7180628), (2, 3590314), (4, 1795157), (7, 1025804), (13, 552356), (14, 512902), (26, 276178), (28, 256451), (52, 138089), (91, 78908), (182, 39454), (364, 19727)]