2986967986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{201577}}^1$

素因数の和:201849

約数の個数: 16

約数和(自身を含む): 4644357120

約数和(自身を除く): 1657389134

約数列:

[1, 2, 31, 62, 239, 478, 7409, 14818, 201577, 403154, 6248887, 12497774, 48176903, 96353806, 1493483993, 2986967986]

約数ペア:

[(1, 2986967986), (2, 1493483993), (31, 96353806), (62, 48176903), (239, 12497774), (478, 6248887), (7409, 403154), (14818, 201577)]