1973404692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{340477}}^1$

素因数の和:340517

約数の個数: 72

約数和(自身を含む): 5948831616

約数和(自身を除く): 3975426924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 340477, 680954, 1021431, 1361908, 2042862, 2383339, 3064293, 4085724, 4766678, 6128586, 7150017, 7830971, 9533356, 12257172, 14300034, 15661942, 21450051, 23492913, 28600068, 31323884, 42900102, 46985826, 54816797, 70478739, 85800204, 93971652, 109633594, 140957478, 164450391, 219267188, 281914956, 328900782, 493351173, 657801564, 986702346, 1973404692]

約数ペア:

[(1, 1973404692), (2, 986702346), (3, 657801564), (4, 493351173), (6, 328900782), (7, 281914956), (9, 219267188), (12, 164450391), (14, 140957478), (18, 109633594), (21, 93971652), (23, 85800204), (28, 70478739), (36, 54816797), (42, 46985826), (46, 42900102), (63, 31323884), (69, 28600068), (84, 23492913), (92, 21450051), (126, 15661942), (138, 14300034), (161, 12257172), (207, 9533356), (252, 7830971), (276, 7150017), (322, 6128586), (414, 4766678), (483, 4085724), (644, 3064293), (828, 2383339), (966, 2042862), (1449, 1361908), (1932, 1021431), (2898, 680954), (5796, 340477)]