2345398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1847882

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 181, 209, 341, 362, 418, 589, 682, 1178, 1991, 3439, 3982, 5611, 6479, 6878, 11222, 12958, 37829, 61721, 75658, 106609, 123442, 213218, 1172699, 2345398]

約数ペア:

[(1, 2345398), (2, 1172699), (11, 213218), (19, 123442), (22, 106609), (31, 75658), (38, 61721), (62, 37829), (181, 12958), (209, 11222), (341, 6878), (362, 6479), (418, 5611), (589, 3982), (682, 3439), (1178, 1991)]