2642390226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{45491}}^1$

素因数の和:45967

約数の個数: 48

約数和(自身を含む): 6557398848

約数和(自身を除く): 3915008622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 922, 1383, 2766, 3227, 4149, 6454, 8298, 9681, 19362, 29043, 45491, 58086, 90982, 136473, 272946, 318437, 409419, 636874, 818838, 955311, 1910622, 2865933, 5731866, 20971351, 41942702, 62914053, 125828106, 146799457, 188742159, 293598914, 377484318, 440398371, 880796742, 1321195113, 2642390226]

約数ペア:

[(1, 2642390226), (2, 1321195113), (3, 880796742), (6, 440398371), (7, 377484318), (9, 293598914), (14, 188742159), (18, 146799457), (21, 125828106), (42, 62914053), (63, 41942702), (126, 20971351), (461, 5731866), (922, 2865933), (1383, 1910622), (2766, 955311), (3227, 818838), (4149, 636874), (6454, 409419), (8298, 318437), (9681, 272946), (19362, 136473), (29043, 90982), (45491, 58086)]