664152006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{15813143}}^1$

素因数の和:15813155

約数の個数: 16

約数和(自身を含む): 1518061824

約数和(自身を除く): 853909818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 15813143, 31626286, 47439429, 94878858, 110692001, 221384002, 332076003, 664152006]

約数ペア:

[(1, 664152006), (2, 332076003), (3, 221384002), (6, 110692001), (7, 94878858), (14, 47439429), (21, 31626286), (42, 15813143)]