7449982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 11653632

約数和(自身を除く): 4203650

約数列:

[1, 2, 31, 62, 107, 214, 1123, 2246, 3317, 6634, 34813, 69626, 120161, 240322, 3724991, 7449982]

約数ペア:

[(1, 7449982), (2, 3724991), (31, 240322), (62, 120161), (107, 69626), (214, 34813), (1123, 6634), (2246, 3317)]