2175684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 5913600

約数和(自身を除く): 3737916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 439, 708, 826, 878, 1239, 1317, 1652, 1756, 2478, 2634, 3073, 4956, 5268, 6146, 9219, 12292, 18438, 25901, 36876, 51802, 77703, 103604, 155406, 181307, 310812, 362614, 543921, 725228, 1087842, 2175684]

約数ペア:

[(1, 2175684), (2, 1087842), (3, 725228), (4, 543921), (6, 362614), (7, 310812), (12, 181307), (14, 155406), (21, 103604), (28, 77703), (42, 51802), (59, 36876), (84, 25901), (118, 18438), (177, 12292), (236, 9219), (354, 6146), (413, 5268), (439, 4956), (708, 3073), (826, 2634), (878, 2478), (1239, 1756), (1317, 1652)]