2118039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 3608064

約数和(自身を除く): 1490025

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 173, 231, 371, 519, 583, 1113, 1211, 1749, 1903, 3633, 4081, 5709, 9169, 12243, 13321, 27507, 39963, 64183, 100859, 192549, 302577, 706013, 2118039]

約数ペア:

[(1, 2118039), (3, 706013), (7, 302577), (11, 192549), (21, 100859), (33, 64183), (53, 39963), (77, 27507), (159, 13321), (173, 12243), (231, 9169), (371, 5709), (519, 4081), (583, 3633), (1113, 1903), (1211, 1749)]