2247261142

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1171669}}^1$

素因数の和:1171815

約数の個数: 16

約数和(自身を含む): 3880571040

約数和(自身を除く): 1633309898

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1171669, 2343338, 8201683, 16403366, 160518653, 321037306, 1123630571, 2247261142]

約数ペア:

[(1, 2247261142), (2, 1123630571), (7, 321037306), (14, 160518653), (137, 16403366), (274, 8201683), (959, 2343338), (1918, 1171669)]