4069597

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 18

約数和(自身を含む): 4980318

約数和(自身を除く): 910721

約数列:

[1, 7, 23, 49, 157, 161, 529, 1099, 1127, 3611, 3703, 7693, 25277, 25921, 83053, 176939, 581371, 4069597]

約数ペア:

[(1, 4069597), (7, 581371), (23, 176939), (49, 83053), (157, 25921), (161, 25277), (529, 7693), (1099, 3703), (1127, 3611)]