672056572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{324979}}^1$

素因数の和:325041

約数の個数: 24

約数和(自身を含む): 1310319360

約数和(自身を除く): 638262788

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 324979, 649958, 1299916, 3574769, 7149538, 14299076, 15274013, 30548026, 61096052, 168014143, 336028286, 672056572]

約数ペア:

[(1, 672056572), (2, 336028286), (4, 168014143), (11, 61096052), (22, 30548026), (44, 15274013), (47, 14299076), (94, 7149538), (188, 3574769), (517, 1299916), (1034, 649958), (2068, 324979)]