2765156926

素因数分解:

$2^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{55217}}^1$

素因数の和:55313

約数の個数: 32

約数和(自身を含む): 4903358400

約数和(自身を除く): 2138201474

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 343, 511, 686, 1022, 3577, 7154, 25039, 50078, 55217, 110434, 386519, 773038, 2705633, 4030841, 5411266, 8061682, 18939431, 28215887, 37878862, 56431774, 197511209, 395022418, 1382578463, 2765156926]

約数ペア:

[(1, 2765156926), (2, 1382578463), (7, 395022418), (14, 197511209), (49, 56431774), (73, 37878862), (98, 28215887), (146, 18939431), (343, 8061682), (511, 5411266), (686, 4030841), (1022, 2705633), (3577, 773038), (7154, 386519), (25039, 110434), (50078, 55217)]