3861327474

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2360

約数の個数: 72

約数和(自身を含む): 8723490048

約数和(自身を除く): 4862162574

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 1369, 2207, 2627, 2738, 4107, 4414, 5254, 6621, 7881, 8214, 12321, 13242, 15762, 19863, 23643, 24642, 39726, 47286, 81659, 97199, 156697, 163318, 194398, 244977, 291597, 313394, 470091, 489954, 583194, 734931, 874791, 940182, 1410273, 1469862, 1749582, 2820546, 3021383, 5797789, 6042766, 9064149, 11595578, 17393367, 18128298, 27192447, 34786734, 52180101, 54384894, 104360202, 214518193, 429036386, 643554579, 1287109158, 1930663737, 3861327474]

約数ペア:

[(1, 3861327474), (2, 1930663737), (3, 1287109158), (6, 643554579), (9, 429036386), (18, 214518193), (37, 104360202), (71, 54384894), (74, 52180101), (111, 34786734), (142, 27192447), (213, 18128298), (222, 17393367), (333, 11595578), (426, 9064149), (639, 6042766), (666, 5797789), (1278, 3021383), (1369, 2820546), (2207, 1749582), (2627, 1469862), (2738, 1410273), (4107, 940182), (4414, 874791), (5254, 734931), (6621, 583194), (7881, 489954), (8214, 470091), (12321, 313394), (13242, 291597), (15762, 244977), (19863, 194398), (23643, 163318), (24642, 156697), (39726, 97199), (47286, 81659)]