7919276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 14784000

約数和(自身を除く): 6864724

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1319, 1501, 2638, 3002, 5276, 6004, 25061, 50122, 100244, 104201, 208402, 416804, 1979819, 3959638, 7919276]

約数ペア:

[(1, 7919276), (2, 3959638), (4, 1979819), (19, 416804), (38, 208402), (76, 104201), (79, 100244), (158, 50122), (316, 25061), (1319, 6004), (1501, 5276), (2638, 3002)]