4767980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34057}}^1$

素因数の和:34073

約数の個数: 24

約数和(自身を含む): 11443488

約数和(自身を除く): 6675508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34057, 68114, 136228, 170285, 238399, 340570, 476798, 681140, 953596, 1191995, 2383990, 4767980]

約数ペア:

[(1, 4767980), (2, 2383990), (4, 1191995), (5, 953596), (7, 681140), (10, 476798), (14, 340570), (20, 238399), (28, 170285), (35, 136228), (70, 68114), (140, 34057)]