764636194

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{5231}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 1342573056

約数和(自身を除く): 577936862

約数列:

[1, 2, 7, 14, 53, 106, 197, 371, 394, 742, 1379, 2758, 5231, 10441, 10462, 20882, 36617, 73087, 73234, 146174, 277243, 554486, 1030507, 1940701, 2061014, 3881402, 7213549, 14427098, 54616871, 109233742, 382318097, 764636194]

約数ペア:

[(1, 764636194), (2, 382318097), (7, 109233742), (14, 54616871), (53, 14427098), (106, 7213549), (197, 3881402), (371, 2061014), (394, 1940701), (742, 1030507), (1379, 554486), (2758, 277243), (5231, 146174), (10441, 73234), (10462, 73087), (20882, 36617)]