642051204

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{174281}}^1$

素因数の和:174595

約数の個数: 24

約数和(自身を含む): 1503007968

約数和(自身を除く): 860956764

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 174281, 348562, 522843, 697124, 1045686, 2091372, 53504267, 107008534, 160512801, 214017068, 321025602, 642051204]

約数ペア:

[(1, 642051204), (2, 321025602), (3, 214017068), (4, 160512801), (6, 107008534), (12, 53504267), (307, 2091372), (614, 1045686), (921, 697124), (1228, 522843), (1842, 348562), (3684, 174281)]