1866274074

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1861}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 4839710400

約数和(自身を除く): 2973436326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 379, 441, 758, 882, 1137, 1323, 1861, 2274, 2646, 2653, 3411, 3722, 5306, 5583, 6822, 7959, 10233, 11166, 13027, 15918, 16749, 18571, 20466, 23877, 26054, 33498, 37142, 39081, 47754, 50247, 55713, 71631, 78162, 91189, 100494, 111426, 117243, 143262, 167139, 182378, 234486, 273567, 334278, 351729, 501417, 547134, 703458, 705319, 820701, 1002834, 1410638, 1641402, 2115957, 2462103, 4231914, 4924206, 4937233, 6347871, 9874466, 12695742, 14811699, 19043613, 29623398, 34560631, 38087226, 44435097, 69121262, 88870194, 103681893, 133305291, 207363786, 266610582, 311045679, 622091358, 933137037, 1866274074]

約数ペア:

[(1, 1866274074), (2, 933137037), (3, 622091358), (6, 311045679), (7, 266610582), (9, 207363786), (14, 133305291), (18, 103681893), (21, 88870194), (27, 69121262), (42, 44435097), (49, 38087226), (54, 34560631), (63, 29623398), (98, 19043613), (126, 14811699), (147, 12695742), (189, 9874466), (294, 6347871), (378, 4937233), (379, 4924206), (441, 4231914), (758, 2462103), (882, 2115957), (1137, 1641402), (1323, 1410638), (1861, 1002834), (2274, 820701), (2646, 705319), (2653, 703458), (3411, 547134), (3722, 501417), (5306, 351729), (5583, 334278), (6822, 273567), (7959, 234486), (10233, 182378), (11166, 167139), (13027, 143262), (15918, 117243), (16749, 111426), (18571, 100494), (20466, 91189), (23877, 78162), (26054, 71631), (33498, 55713), (37142, 50247), (39081, 47754)]