About the Number

7138421004

7138421003 ← → 7138421005

2進数表記:110101001011110111010100100001100

漢数字表記:七十一億三千八百四十二万千四

素因数分解:

2 2 × 3 1 × 11 1 × 13 1 × 1999 1 × 2081 1

素因数の和:4111
約数の個数: 96
約数和(自身を含む): 19587456000
約数和(自身を除く): 12449034996

約数列:
[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 1999, 2081, 3998, 4162, 5997, 6243, 7996, 8324, 11994, 12486, 21989, 22891, 23988, 24972, 25987, 27053, 43978, 45782, 51974, 54106, 65967, 68673, 77961, 81159, 87956, 91564, 103948, 108212, 131934, 137346, 155922, 162318, 263868, 274692, 285857, 297583, 311844, 324636, 571714, 595166, 857571, 892749, 1143428, 1190332, 1715142, 1785498, 3430284, 3570996, 4159919, 8319838, 12479757, 16639676, 24959514, 45759109, 49919028, 54078947, 91518218, 108157894, 137277327, 162236841, 183036436, 216315788, 274554654, 324473682, 549109308, 594868417, 648947364, 1189736834, 1784605251, 2379473668, 3569210502, 7138421004]

約数ペア:
[(1, 7138421004), (2, 3569210502), (3, 2379473668), (4, 1784605251), (6, 1189736834), (11, 648947364), (12, 594868417), (13, 549109308), (22, 324473682), (26, 274554654), (33, 216315788), (39, 183036436), (44, 162236841), (52, 137277327), (66, 108157894), (78, 91518218), (132, 54078947), (143, 49919028), (156, 45759109), (286, 24959514), (429, 16639676), (572, 12479757), (858, 8319838), (1716, 4159919), (1999, 3570996), (2081, 3430284), (3998, 1785498), (4162, 1715142), (5997, 1190332), (6243, 1143428), (7996, 892749), (8324, 857571), (11994, 595166), (12486, 571714), (21989, 324636), (22891, 311844), (23988, 297583), (24972, 285857), (25987, 274692), (27053, 263868), (43978, 162318), (45782, 155922), (51974, 137346), (54106, 131934), (65967, 108212), (68673, 103948), (77961, 91564), (81159, 87956)]

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