7131907482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1\times {\mathrm{2917}}^1$

素因数の和:5483

約数の個数: 64

約数和(自身を含む): 17022818304

約数和(自身を除く): 9890910822

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2531, 2917, 5062, 5834, 7593, 8751, 15186, 17502, 17717, 20419, 35434, 40838, 53151, 58213, 61257, 67091, 106302, 116426, 122514, 134182, 174639, 201273, 349278, 402546, 407491, 469637, 814982, 939274, 1222473, 1408911, 2444946, 2817822, 7382927, 14765854, 22148781, 44297562, 51680489, 103360978, 155041467, 169807321, 310082934, 339614642, 509421963, 1018843926, 1188651247, 2377302494, 3565953741, 7131907482]

約数ペア:

[(1, 7131907482), (2, 3565953741), (3, 2377302494), (6, 1188651247), (7, 1018843926), (14, 509421963), (21, 339614642), (23, 310082934), (42, 169807321), (46, 155041467), (69, 103360978), (138, 51680489), (161, 44297562), (322, 22148781), (483, 14765854), (966, 7382927), (2531, 2817822), (2917, 2444946), (5062, 1408911), (5834, 1222473), (7593, 939274), (8751, 814982), (15186, 469637), (17502, 407491), (17717, 402546), (20419, 349278), (35434, 201273), (40838, 174639), (53151, 134182), (58213, 122514), (61257, 116426), (67091, 106302)]