8109374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 15857856

約数和(自身を除く): 7748482

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 2621, 3094, 5242, 18347, 34073, 36694, 44557, 68146, 89114, 238511, 311899, 477022, 579241, 623798, 1158482, 4054687, 8109374]

約数ペア:

[(1, 8109374), (2, 4054687), (7, 1158482), (13, 623798), (14, 579241), (17, 477022), (26, 311899), (34, 238511), (91, 89114), (119, 68146), (182, 44557), (221, 36694), (238, 34073), (442, 18347), (1547, 5242), (2621, 3094)]