744212826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1968817}}^1$

素因数の和:1968835

約数の個数: 32

約数和(自身を含む): 1890065280

約数和(自身を除く): 1145852454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1968817, 3937634, 5906451, 11812902, 13781719, 17719353, 27563438, 35438706, 41345157, 53158059, 82690314, 106316118, 124035471, 248070942, 372106413, 744212826]

約数ペア:

[(1, 744212826), (2, 372106413), (3, 248070942), (6, 124035471), (7, 106316118), (9, 82690314), (14, 53158059), (18, 41345157), (21, 35438706), (27, 27563438), (42, 17719353), (54, 13781719), (63, 11812902), (126, 5906451), (189, 3937634), (378, 1968817)]