7687862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 14478912

約数和(自身を除く): 6791050

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 797, 1378, 1594, 4823, 5579, 9646, 10361, 11158, 20722, 42241, 72527, 84482, 145054, 295687, 549133, 591374, 1098266, 3843931, 7687862]

約数ペア:

[(1, 7687862), (2, 3843931), (7, 1098266), (13, 591374), (14, 549133), (26, 295687), (53, 145054), (91, 84482), (106, 72527), (182, 42241), (371, 20722), (689, 11158), (742, 10361), (797, 9646), (1378, 5579), (1594, 4823)]