2118844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5845

約数の個数: 24

約数和(自身を含む): 4564448

約数和(自身を除く): 2445604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5821, 11642, 23284, 40747, 75673, 81494, 151346, 162988, 302692, 529711, 1059422, 2118844]

約数ペア:

[(1, 2118844), (2, 1059422), (4, 529711), (7, 302692), (13, 162988), (14, 151346), (26, 81494), (28, 75673), (52, 40747), (91, 23284), (182, 11642), (364, 5821)]