709928996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1334453}}^1$

素因数の和:1334483

約数の個数: 24

約数和(自身を含む): 1494588480

約数和(自身を除く): 784659484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1334453, 2668906, 5337812, 9341171, 18682342, 25354607, 37364684, 50709214, 101418428, 177482249, 354964498, 709928996]

約数ペア:

[(1, 709928996), (2, 354964498), (4, 177482249), (7, 101418428), (14, 50709214), (19, 37364684), (28, 25354607), (38, 18682342), (76, 9341171), (133, 5337812), (266, 2668906), (532, 1334453)]