2558006206

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{2591}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 4438167552

約数和(自身を除く): 1880161346

約数列:

[1, 2, 7, 14, 97, 194, 679, 727, 1358, 1454, 2591, 5089, 5182, 10178, 18137, 36274, 70519, 141038, 251327, 493633, 502654, 987266, 1759289, 1883657, 3518578, 3767314, 13185599, 26371198, 182714729, 365429458, 1279003103, 2558006206]

約数ペア:

[(1, 2558006206), (2, 1279003103), (7, 365429458), (14, 182714729), (97, 26371198), (194, 13185599), (679, 3767314), (727, 3518578), (1358, 1883657), (1454, 1759289), (2591, 987266), (5089, 502654), (5182, 493633), (10178, 251327), (18137, 141038), (36274, 70519)]