2245012273

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{514793}}^1$

素因数の和:514896

約数の個数: 12

約数和(自身を含む): 2640893220

約数和(自身を除く): 395880947

約数列:

[1, 7, 49, 89, 623, 4361, 514793, 3603551, 25224857, 45816577, 320716039, 2245012273]

約数ペア:

[(1, 2245012273), (7, 320716039), (49, 45816577), (89, 25224857), (623, 3603551), (4361, 514793)]