2618964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3196

約数の個数: 36

約数和(自身を含む): 6910176

約数和(自身を除く): 4291212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3163, 6326, 9489, 12652, 18978, 28467, 37956, 56934, 72749, 113868, 145498, 218247, 290996, 436494, 654741, 872988, 1309482, 2618964]

約数ペア:

[(1, 2618964), (2, 1309482), (3, 872988), (4, 654741), (6, 436494), (9, 290996), (12, 218247), (18, 145498), (23, 113868), (36, 72749), (46, 56934), (69, 37956), (92, 28467), (138, 18978), (207, 12652), (276, 9489), (414, 6326), (828, 3163)]