425000638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{41047}}^1$

素因数の和:41247

約数の個数: 16

約数和(自身を含む): 662022144

約数和(自身を除く): 237021506

約数列:

[1, 2, 31, 62, 167, 334, 5177, 10354, 41047, 82094, 1272457, 2544914, 6854849, 13709698, 212500319, 425000638]

約数ペア:

[(1, 425000638), (2, 212500319), (31, 13709698), (62, 6854849), (167, 2544914), (334, 1272457), (5177, 82094), (10354, 41047)]