7127926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 12418560

約数和(自身を除く): 5290634

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 307, 494, 611, 614, 893, 1222, 1786, 3991, 5833, 7982, 11609, 11666, 14429, 23218, 28858, 75829, 151658, 187577, 274151, 375154, 548302, 3563963, 7127926]

約数ペア:

[(1, 7127926), (2, 3563963), (13, 548302), (19, 375154), (26, 274151), (38, 187577), (47, 151658), (94, 75829), (247, 28858), (307, 23218), (494, 14429), (611, 11666), (614, 11609), (893, 7982), (1222, 5833), (1786, 3991)]