2598139439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 3196108800

約数和(自身を除く): 597969361

約数列:

[1, 7, 19, 79, 107, 133, 553, 749, 1501, 2033, 2311, 8453, 10507, 14231, 16177, 43909, 59171, 160607, 182569, 247277, 307363, 1124249, 1277983, 1730939, 3468811, 4698263, 19534883, 24281677, 32887841, 136744181, 371162777, 2598139439]

約数ペア:

[(1, 2598139439), (7, 371162777), (19, 136744181), (79, 32887841), (107, 24281677), (133, 19534883), (553, 4698263), (749, 3468811), (1501, 1730939), (2033, 1277983), (2311, 1124249), (8453, 307363), (10507, 247277), (14231, 182569), (16177, 160607), (43909, 59171)]