About the Number

14211390

14211389 ← → 14211391

2進数表記:110110001101100100111110

漢数字表記:千四百二十一万千三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 47 1 × 10079 1

素因数の和:10136
約数の個数: 32
約数和(自身を含む): 34836480
約数和(自身を除く): 20625090

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 10079, 20158, 30237, 50395, 60474, 100790, 151185, 302370, 473713, 947426, 1421139, 2368565, 2842278, 4737130, 7105695, 14211390]

約数ペア:
[(1, 14211390), (2, 7105695), (3, 4737130), (5, 2842278), (6, 2368565), (10, 1421139), (15, 947426), (30, 473713), (47, 302370), (94, 151185), (141, 100790), (235, 60474), (282, 50395), (470, 30237), (705, 20158), (1410, 10079)]

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