About the Number

6421070

6421069 ← → 6421071

2進数表記:11000011111101001001110

漢数字表記:六百四十二万千七十

素因数分解:

2 1 × 5 1 × 17 1 × 107 1 × 353 1

素因数の和:484
約数の個数: 32
約数和(自身を含む): 12387168
約数和(自身を除く): 5966098

約数列:
[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 353, 535, 706, 1070, 1765, 1819, 3530, 3638, 6001, 9095, 12002, 18190, 30005, 37771, 60010, 75542, 188855, 377710, 642107, 1284214, 3210535, 6421070]

約数ペア:
[(1, 6421070), (2, 3210535), (5, 1284214), (10, 642107), (17, 377710), (34, 188855), (85, 75542), (107, 60010), (170, 37771), (214, 30005), (353, 18190), (535, 12002), (706, 9095), (1070, 6001), (1765, 3638), (1819, 3530)]

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