2157096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 5747040

約数和(自身を除く): 3589944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 311, 408, 578, 622, 867, 933, 1156, 1244, 1734, 1866, 2312, 2488, 3468, 3732, 5287, 6936, 7464, 10574, 15861, 21148, 31722, 42296, 63444, 89879, 126888, 179758, 269637, 359516, 539274, 719032, 1078548, 2157096]

約数ペア:

[(1, 2157096), (2, 1078548), (3, 719032), (4, 539274), (6, 359516), (8, 269637), (12, 179758), (17, 126888), (24, 89879), (34, 63444), (51, 42296), (68, 31722), (102, 21148), (136, 15861), (204, 10574), (289, 7464), (311, 6936), (408, 5287), (578, 3732), (622, 3468), (867, 2488), (933, 2312), (1156, 1866), (1244, 1734)]