2169548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 4006800

約数和(自身を除く): 1837252

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 317, 634, 1268, 1711, 3422, 6844, 9193, 18386, 18703, 36772, 37406, 74812, 542387, 1084774, 2169548]

約数ペア:

[(1, 2169548), (2, 1084774), (4, 542387), (29, 74812), (58, 37406), (59, 36772), (116, 18703), (118, 18386), (236, 9193), (317, 6844), (634, 3422), (1268, 1711)]