2531916

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 6525792

約数和(自身を除く): 3993876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1327, 1908, 2654, 3981, 5308, 7962, 11943, 15924, 23886, 47772, 70331, 140662, 210993, 281324, 421986, 632979, 843972, 1265958, 2531916]

約数ペア:

[(1, 2531916), (2, 1265958), (3, 843972), (4, 632979), (6, 421986), (9, 281324), (12, 210993), (18, 140662), (36, 70331), (53, 47772), (106, 23886), (159, 15924), (212, 11943), (318, 7962), (477, 5308), (636, 3981), (954, 2654), (1327, 1908)]