2610812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 4808160

約数和(自身を除く): 2197348

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 317, 634, 1268, 2059, 4118, 8236, 9193, 18386, 22507, 36772, 45014, 90028, 652703, 1305406, 2610812]

約数ペア:

[(1, 2610812), (2, 1305406), (4, 652703), (29, 90028), (58, 45014), (71, 36772), (116, 22507), (142, 18386), (284, 9193), (317, 8236), (634, 4118), (1268, 2059)]