14142978

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 31624320

約数和(自身を除く): 17481342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1447, 1629, 2894, 3258, 4341, 4887, 8682, 9774, 13023, 26046, 39069, 78138, 261907, 523814, 785721, 1571442, 2357163, 4714326, 7071489, 14142978]

約数ペア:

[(1, 14142978), (2, 7071489), (3, 4714326), (6, 2357163), (9, 1571442), (18, 785721), (27, 523814), (54, 261907), (181, 78138), (362, 39069), (543, 26046), (1086, 13023), (1447, 9774), (1629, 8682), (2894, 4887), (3258, 4341)]