439254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 24

約数和(自身を含む): 994032

約数和(自身を除く): 554778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1061, 2122, 3183, 6366, 9549, 19098, 24403, 48806, 73209, 146418, 219627, 439254]

約数ペア:

[(1, 439254), (2, 219627), (3, 146418), (6, 73209), (9, 48806), (18, 24403), (23, 19098), (46, 9549), (69, 6366), (138, 3183), (207, 2122), (414, 1061)]