3561388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 6450192

約数和(自身を除く): 2888804

約数列:

[1, 2, 4, 53, 106, 107, 157, 212, 214, 314, 428, 628, 5671, 8321, 11342, 16642, 16799, 22684, 33284, 33598, 67196, 890347, 1780694, 3561388]

約数ペア:

[(1, 3561388), (2, 1780694), (4, 890347), (53, 67196), (106, 33598), (107, 33284), (157, 22684), (212, 16799), (214, 16642), (314, 11342), (428, 8321), (628, 5671)]