940348542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{19937}}^1$

素因数の和:21072

約数の個数: 32

約数和(自身を含む): 2151389952

約数和(自身を除く): 1211041410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 2246, 3369, 6738, 7861, 15722, 19937, 23583, 39874, 47166, 59811, 119622, 139559, 279118, 418677, 837354, 22389251, 44778502, 67167753, 134335506, 156724757, 313449514, 470174271, 940348542]

約数ペア:

[(1, 940348542), (2, 470174271), (3, 313449514), (6, 156724757), (7, 134335506), (14, 67167753), (21, 44778502), (42, 22389251), (1123, 837354), (2246, 418677), (3369, 279118), (6738, 139559), (7861, 119622), (15722, 59811), (19937, 47166), (23583, 39874)]