7999144318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1\times {\mathrm{38189}}^1$

素因数の和:47723

約数の個数: 16

約数和(自身を含む): 13091226480

約数和(自身を除く): 5092082162

約数列:

[1, 2, 11, 22, 9521, 19042, 38189, 76378, 104731, 209462, 420079, 840158, 363597469, 727194938, 3999572159, 7999144318]

約数ペア:

[(1, 7999144318), (2, 3999572159), (11, 727194938), (22, 363597469), (9521, 840158), (19042, 420079), (38189, 209462), (76378, 104731)]