7163884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19705

約数の個数: 24

約数和(自身を含む): 15430688

約数和(自身を除く): 8266804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19681, 39362, 78724, 137767, 255853, 275534, 511706, 551068, 1023412, 1790971, 3581942, 7163884]

約数ペア:

[(1, 7163884), (2, 3581942), (4, 1790971), (7, 1023412), (13, 551068), (14, 511706), (26, 275534), (28, 255853), (52, 137767), (91, 78724), (182, 39362), (364, 19681)]