7051014730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1\times {\mathrm{17881}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 12978040320

約数和(自身を除く): 5927025590

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 839, 1678, 4195, 8390, 17881, 35762, 39433, 78866, 89405, 178810, 197165, 394330, 840407, 1680814, 4202035, 8404070, 15002159, 30004318, 75010795, 150021590, 705101473, 1410202946, 3525507365, 7051014730]

約数ペア:

[(1, 7051014730), (2, 3525507365), (5, 1410202946), (10, 705101473), (47, 150021590), (94, 75010795), (235, 30004318), (470, 15002159), (839, 8404070), (1678, 4202035), (4195, 1680814), (8390, 840407), (17881, 394330), (35762, 197165), (39433, 178810), (78866, 89405)]