2921000484

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1\times {\mathrm{1789}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 6890898560

約数和(自身を除く): 3969898076

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1321, 1789, 2642, 3578, 3963, 5284, 5367, 7156, 7926, 10734, 15852, 21468, 136063, 184267, 272126, 368534, 408189, 544252, 552801, 737068, 816378, 1105602, 1632756, 2211204, 2363269, 4726538, 7089807, 9453076, 14179614, 28359228, 243416707, 486833414, 730250121, 973666828, 1460500242, 2921000484]

約数ペア:

[(1, 2921000484), (2, 1460500242), (3, 973666828), (4, 730250121), (6, 486833414), (12, 243416707), (103, 28359228), (206, 14179614), (309, 9453076), (412, 7089807), (618, 4726538), (1236, 2363269), (1321, 2211204), (1789, 1632756), (2642, 1105602), (3578, 816378), (3963, 737068), (5284, 552801), (5367, 544252), (7156, 408189), (7926, 368534), (10734, 272126), (15852, 184267), (21468, 136063)]