378593038

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{3923}}^1$

素因数の和:4659

約数の個数: 16

約数和(自身を含む): 576686736

約数和(自身を除く): 198093698

約数列:

[1, 2, 73, 146, 661, 1322, 3923, 7846, 48253, 96506, 286379, 572758, 2593103, 5186206, 189296519, 378593038]

約数ペア:

[(1, 378593038), (2, 189296519), (73, 5186206), (146, 2593103), (661, 572758), (1322, 286379), (3923, 96506), (7846, 48253)]