84019292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157931}}^1$

素因数の和:157961

約数の個数: 24

約数和(自身を含む): 176883840

約数和(自身を除く): 92864548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 157931, 315862, 631724, 1105517, 2211034, 3000689, 4422068, 6001378, 12002756, 21004823, 42009646, 84019292]

約数ペア:

[(1, 84019292), (2, 42009646), (4, 21004823), (7, 12002756), (14, 6001378), (19, 4422068), (28, 3000689), (38, 2211034), (76, 1105517), (133, 631724), (266, 315862), (532, 157931)]