1996218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5299

約数の個数: 32

約数和(自身を含む): 5070720

約数和(自身を除く): 3074502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5281, 10562, 15843, 31686, 36967, 47529, 73934, 95058, 110901, 142587, 221802, 285174, 332703, 665406, 998109, 1996218]

約数ペア:

[(1, 1996218), (2, 998109), (3, 665406), (6, 332703), (7, 285174), (9, 221802), (14, 142587), (18, 110901), (21, 95058), (27, 73934), (42, 47529), (54, 36967), (63, 31686), (126, 15843), (189, 10562), (378, 5281)]