74349317

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 92739456

約数和(自身を除く): 18390139

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1783, 1813, 5957, 12481, 41009, 41699, 65971, 87367, 287063, 461797, 1517333, 2009441, 3232579, 10621331, 74349317]

約数ペア:

[(1, 74349317), (7, 10621331), (23, 3232579), (37, 2009441), (49, 1517333), (161, 461797), (259, 287063), (851, 87367), (1127, 65971), (1783, 41699), (1813, 41009), (5957, 12481)]