551465852

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419047}}^1$

素因数の和:419105

約数の個数: 24

約数和(自身を含む): 1126401024

約数和(自身を除く): 574935172

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 419047, 838094, 1676188, 2933329, 5866658, 11733316, 19695209, 39390418, 78780836, 137866463, 275732926, 551465852]

約数ペア:

[(1, 551465852), (2, 275732926), (4, 137866463), (7, 78780836), (14, 39390418), (28, 19695209), (47, 11733316), (94, 5866658), (188, 2933329), (329, 1676188), (658, 838094), (1316, 419047)]