4021866

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 5050134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1049, 1278, 1917, 2098, 3147, 3834, 6294, 9441, 18882, 28323, 56646, 74479, 148958, 223437, 446874, 670311, 1340622, 2010933, 4021866]

約数ペア:

[(1, 4021866), (2, 2010933), (3, 1340622), (6, 670311), (9, 446874), (18, 223437), (27, 148958), (54, 74479), (71, 56646), (142, 28323), (213, 18882), (426, 9441), (639, 6294), (1049, 3834), (1278, 3147), (1917, 2098)]