About the Number

4921992

4921991 ← → 4921993

2進数表記:10010110001101010001000

漢数字表記:四百九十二万千九百九十二

素因数分解:

2 3 × 3 3 × 22787 1

素因数の和:22802
約数の個数: 32
約数和(自身を含む): 13672800
約数和(自身を除く): 8750808

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 22787, 45574, 68361, 91148, 136722, 182296, 205083, 273444, 410166, 546888, 615249, 820332, 1230498, 1640664, 2460996, 4921992]

約数ペア:
[(1, 4921992), (2, 2460996), (3, 1640664), (4, 1230498), (6, 820332), (8, 615249), (9, 546888), (12, 410166), (18, 273444), (24, 205083), (27, 182296), (36, 136722), (54, 91148), (72, 68361), (108, 45574), (216, 22787)]

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