2471591.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 62496000

約数和(自身を除く): 37485846

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1549, 1794, 2691, 3098, 4647, 5382, 8073, 9294, 13941, 16146, 20137, 27882, 35627, 40274, 41823, 60411, 71254, 83646, 106881, 120822, 181233, 213762, 320643, 362466, 463151, 543699, 641286, 926302, 961929, 1087398, 1389453, 1923858, 2778906, 4168359, 8336718, 12505077, 25010154]

約数ペア:

[(1, 25010154), (2, 12505077), (3, 8336718), (6, 4168359), (9, 2778906), (13, 1923858), (18, 1389453), (23, 1087398), (26, 961929), (27, 926302), (39, 641286), (46, 543699), (54, 463151), (69, 362466), (78, 320643), (117, 213762), (138, 181233), (207, 120822), (234, 106881), (299, 83646), (351, 71254), (414, 60411), (598, 41823), (621, 40274), (702, 35627), (897, 27882), (1242, 20137), (1549, 16146), (1794, 13941), (2691, 9294), (3098, 8073), (4647, 5382)]