About the Number

14905940

14905939 ← → 14905941

2進数表記:111000110111001001010100

漢数字表記:千四百九十万五千九百四十

素因数分解:

2 2 × 5 1 × 7 1 × 17 1 × 6263 1

素因数の和:6296
約数の個数: 48
約数和(自身を含む): 37884672
約数和(自身を除く): 22978732

約数列:
[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6263, 12526, 25052, 31315, 43841, 62630, 87682, 106471, 125260, 175364, 212942, 219205, 425884, 438410, 532355, 745297, 876820, 1064710, 1490594, 2129420, 2981188, 3726485, 7452970, 14905940]

約数ペア:
[(1, 14905940), (2, 7452970), (4, 3726485), (5, 2981188), (7, 2129420), (10, 1490594), (14, 1064710), (17, 876820), (20, 745297), (28, 532355), (34, 438410), (35, 425884), (68, 219205), (70, 212942), (85, 175364), (119, 125260), (140, 106471), (170, 87682), (238, 62630), (340, 43841), (476, 31315), (595, 25052), (1190, 12526), (2380, 6263)]

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