31125214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7129}}^1$

素因数の和:7227

約数の個数: 16

約数和(自身を含む): 48769200

約数和(自身を除く): 17643986

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 7129, 14258, 263773, 420611, 527546, 841222, 15562607, 31125214]

約数ペア:

[(1, 31125214), (2, 15562607), (37, 841222), (59, 527546), (74, 420611), (118, 263773), (2183, 14258), (4366, 7129)]