2239796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 4445280

約数和(自身を除く): 2205484

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2267, 4534, 9068, 29471, 43073, 58942, 86146, 117884, 172292, 559949, 1119898, 2239796]

約数ペア:

[(1, 2239796), (2, 1119898), (4, 559949), (13, 172292), (19, 117884), (26, 86146), (38, 58942), (52, 43073), (76, 29471), (247, 9068), (494, 4534), (988, 2267)]