74313197

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 88217472

約数和(自身を除く): 13904275

約数列:

[1, 7, 41, 73, 287, 511, 2993, 3547, 20951, 24829, 145427, 258931, 1017989, 1812517, 10616171, 74313197]

約数ペア:

[(1, 74313197), (7, 10616171), (41, 1812517), (73, 1017989), (287, 258931), (511, 145427), (2993, 24829), (3547, 20951)]