2797626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 6324480

約数和(自身を除く): 3526854

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 169, 178, 186, 267, 338, 403, 507, 534, 806, 1014, 1157, 1209, 2314, 2418, 2759, 3471, 5239, 5518, 6942, 8277, 10478, 15041, 15717, 16554, 30082, 31434, 35867, 45123, 71734, 90246, 107601, 215202, 466271, 932542, 1398813, 2797626]

約数ペア:

[(1, 2797626), (2, 1398813), (3, 932542), (6, 466271), (13, 215202), (26, 107601), (31, 90246), (39, 71734), (62, 45123), (78, 35867), (89, 31434), (93, 30082), (169, 16554), (178, 15717), (186, 15041), (267, 10478), (338, 8277), (403, 6942), (507, 5518), (534, 5239), (806, 3471), (1014, 2759), (1157, 2418), (1209, 2314)]