About the Number

4221070

4221069 ← → 4221071

2進数表記:10000000110100010001110

漢数字表記:四百二十二万千七十

素因数分解:

2 1 × 5 1 × 7 1 × 47 1 × 1283 1

素因数の和:1344
約数の個数: 32
約数和(自身を含む): 8875008
約数和(自身を除く): 4653938

約数列:
[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1283, 1645, 2566, 3290, 6415, 8981, 12830, 17962, 44905, 60301, 89810, 120602, 301505, 422107, 603010, 844214, 2110535, 4221070]

約数ペア:
[(1, 4221070), (2, 2110535), (5, 844214), (7, 603010), (10, 422107), (14, 301505), (35, 120602), (47, 89810), (70, 60301), (94, 44905), (235, 17962), (329, 12830), (470, 8981), (658, 6415), (1283, 3290), (1645, 2566)]

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