4310138

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 7737600

約数和(自身を除く): 3427462

約数列:

[1, 2, 7, 14, 49, 61, 98, 103, 122, 206, 343, 427, 686, 721, 854, 1442, 2989, 5047, 5978, 6283, 10094, 12566, 20923, 35329, 41846, 43981, 70658, 87962, 307867, 615734, 2155069, 4310138]

約数ペア:

[(1, 4310138), (2, 2155069), (7, 615734), (14, 307867), (49, 87962), (61, 70658), (98, 43981), (103, 41846), (122, 35329), (206, 20923), (343, 12566), (427, 10094), (686, 6283), (721, 5978), (854, 5047), (1442, 2989)]