2505052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 5106024

約数和(自身を除く): 2600972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 289, 374, 394, 578, 748, 788, 1156, 2167, 3179, 3349, 4334, 6358, 6698, 8668, 12716, 13396, 36839, 56933, 73678, 113866, 147356, 227732, 626263, 1252526, 2505052]

約数ペア:

[(1, 2505052), (2, 1252526), (4, 626263), (11, 227732), (17, 147356), (22, 113866), (34, 73678), (44, 56933), (68, 36839), (187, 13396), (197, 12716), (289, 8668), (374, 6698), (394, 6358), (578, 4334), (748, 3349), (788, 3179), (1156, 2167)]