About the Number

14021090

14021089 ← → 14021091

2進数表記:110101011111000111100010

漢数字表記:千四百二万千九十

素因数分解:

2 1 × 5 1 × 17 1 × 67 1 × 1231 1

素因数の和:1322
約数の個数: 32
約数和(自身を含む): 27143424
約数和(自身を除く): 13122334

約数列:
[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 1231, 2278, 2462, 5695, 6155, 11390, 12310, 20927, 41854, 82477, 104635, 164954, 209270, 412385, 824770, 1402109, 2804218, 7010545, 14021090]

約数ペア:
[(1, 14021090), (2, 7010545), (5, 2804218), (10, 1402109), (17, 824770), (34, 412385), (67, 209270), (85, 164954), (134, 104635), (170, 82477), (335, 41854), (670, 20927), (1139, 12310), (1231, 11390), (2278, 6155), (2462, 5695)]

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