2970847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 456353

約数列:

[1, 11, 29, 67, 139, 319, 737, 1529, 1943, 4031, 9313, 21373, 44341, 102443, 270077, 2970847]

約数ペア:

[(1, 2970847), (11, 270077), (29, 102443), (67, 44341), (139, 21373), (319, 9313), (737, 4031), (1529, 1943)]