About the Number

4991322

4991321 ← → 4991323

2進数表記:10011000010100101011010

漢数字表記:四百九十九万千三百二十二

素因数分解:

2 1 × 3 1 × 7 1 × 23 1 × 5167 1

素因数の和:5202
約数の個数: 32
約数和(自身を含む): 11907072
約数和(自身を除く): 6915750

約数列:
[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 5167, 10334, 15501, 31002, 36169, 72338, 108507, 118841, 217014, 237682, 356523, 713046, 831887, 1663774, 2495661, 4991322]

約数ペア:
[(1, 4991322), (2, 2495661), (3, 1663774), (6, 831887), (7, 713046), (14, 356523), (21, 237682), (23, 217014), (42, 118841), (46, 108507), (69, 72338), (138, 36169), (161, 31002), (322, 15501), (483, 10334), (966, 5167)]

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