12470742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22349}}^1$

素因数の和:22388

約数の個数: 24

約数和(自身を含む): 27892800

約数和(自身を除く): 15422058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 22349, 44698, 67047, 134094, 201141, 402282, 692819, 1385638, 2078457, 4156914, 6235371, 12470742]

約数ペア:

[(1, 12470742), (2, 6235371), (3, 4156914), (6, 2078457), (9, 1385638), (18, 692819), (31, 402282), (62, 201141), (93, 134094), (186, 67047), (279, 44698), (558, 22349)]