9870224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6807

約数の個数: 40

約数和(自身を含む): 23540160

約数和(自身を除く): 13669936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6779, 13558, 27116, 47453, 54232, 88127, 94906, 108464, 176254, 189812, 352508, 379624, 616889, 705016, 759248, 1233778, 1410032, 2467556, 4935112, 9870224]

約数ペア:

[(1, 9870224), (2, 4935112), (4, 2467556), (7, 1410032), (8, 1233778), (13, 759248), (14, 705016), (16, 616889), (26, 379624), (28, 352508), (52, 189812), (56, 176254), (91, 108464), (104, 94906), (112, 88127), (182, 54232), (208, 47453), (364, 27116), (728, 13558), (1456, 6779)]