8513964

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 22794240

約数和(自身を除く): 14280276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 2543, 3348, 5086, 7629, 10172, 15258, 22887, 30516, 45774, 68661, 78833, 91548, 137322, 157666, 236499, 274644, 315332, 472998, 709497, 945996, 1418994, 2128491, 2837988, 4256982, 8513964]

約数ペア:

[(1, 8513964), (2, 4256982), (3, 2837988), (4, 2128491), (6, 1418994), (9, 945996), (12, 709497), (18, 472998), (27, 315332), (31, 274644), (36, 236499), (54, 157666), (62, 137322), (93, 91548), (108, 78833), (124, 68661), (186, 45774), (279, 30516), (372, 22887), (558, 15258), (837, 10172), (1116, 7629), (1674, 5086), (2543, 3348)]