3979962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10529}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 10108800

約数和(自身を除く): 6128838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10529, 21058, 31587, 63174, 73703, 94761, 147406, 189522, 221109, 284283, 442218, 568566, 663327, 1326654, 1989981, 3979962]

約数ペア:

[(1, 3979962), (2, 1989981), (3, 1326654), (6, 663327), (7, 568566), (9, 442218), (14, 284283), (18, 221109), (21, 189522), (27, 147406), (42, 94761), (54, 73703), (63, 63174), (126, 31587), (189, 21058), (378, 10529)]