3669878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 16

約数和(自身を含む): 5691840

約数和(自身を除く): 2021962

約数列:

[1, 2, 43, 86, 139, 278, 307, 614, 5977, 11954, 13201, 26402, 42673, 85346, 1834939, 3669878]

約数ペア:

[(1, 3669878), (2, 1834939), (43, 85346), (86, 42673), (139, 26402), (278, 13201), (307, 11954), (614, 5977)]