2501838

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 5467176

約数和(自身を除く): 2965338

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1061, 1179, 2122, 2358, 3183, 6366, 9549, 19098, 138991, 277982, 416973, 833946, 1250919, 2501838]

約数ペア:

[(1, 2501838), (2, 1250919), (3, 833946), (6, 416973), (9, 277982), (18, 138991), (131, 19098), (262, 9549), (393, 6366), (786, 3183), (1061, 2358), (1179, 2122)]