2742644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 5184648

約数和(自身を除く): 2442004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 761, 901, 1522, 1802, 3044, 3604, 12937, 25874, 40333, 51748, 80666, 161332, 685661, 1371322, 2742644]

約数ペア:

[(1, 2742644), (2, 1371322), (4, 685661), (17, 161332), (34, 80666), (53, 51748), (68, 40333), (106, 25874), (212, 12937), (761, 3604), (901, 3044), (1522, 1802)]