7951086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 20245680

約数和(自身を除く): 12294594

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 3089, 6178, 9267, 18534, 27801, 33979, 40157, 55602, 67958, 80314, 101937, 120471, 203874, 240942, 305811, 361413, 441727, 611622, 722826, 883454, 1325181, 2650362, 3975543, 7951086]

約数ペア:

[(1, 7951086), (2, 3975543), (3, 2650362), (6, 1325181), (9, 883454), (11, 722826), (13, 611622), (18, 441727), (22, 361413), (26, 305811), (33, 240942), (39, 203874), (66, 120471), (78, 101937), (99, 80314), (117, 67958), (143, 55602), (198, 40157), (234, 33979), (286, 27801), (429, 18534), (858, 9267), (1287, 6178), (2574, 3089)]