About the Number

6141390

6141389 ← → 6141391

2進数表記:10111011011010111001110

漢数字表記:六百十四万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 41 1 × 4993 1

素因数の和:5044
約数の個数: 32
約数和(自身を含む): 15101856
約数和(自身を除く): 8960466

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 4993, 9986, 14979, 24965, 29958, 49930, 74895, 149790, 204713, 409426, 614139, 1023565, 1228278, 2047130, 3070695, 6141390]

約数ペア:
[(1, 6141390), (2, 3070695), (3, 2047130), (5, 1228278), (6, 1023565), (10, 614139), (15, 409426), (30, 204713), (41, 149790), (82, 74895), (123, 49930), (205, 29958), (246, 24965), (410, 14979), (615, 9986), (1230, 4993)]

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