5340428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 9738960

約数和(自身を除く): 4398532

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 509, 1018, 2036, 2623, 5246, 10492, 21887, 31049, 43774, 62098, 87548, 124196, 1335107, 2670214, 5340428]

約数ペア:

[(1, 5340428), (2, 2670214), (4, 1335107), (43, 124196), (61, 87548), (86, 62098), (122, 43774), (172, 31049), (244, 21887), (509, 10492), (1018, 5246), (2036, 2623)]