2663116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 4988480

約数和(自身を除く): 2325364

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 523, 1046, 1273, 2092, 2546, 5092, 9937, 19874, 35041, 39748, 70082, 140164, 665779, 1331558, 2663116]

約数ペア:

[(1, 2663116), (2, 1331558), (4, 665779), (19, 140164), (38, 70082), (67, 39748), (76, 35041), (134, 19874), (268, 9937), (523, 5092), (1046, 2546), (1273, 2092)]