8426142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20384

約数の個数: 24

約数和(自身を含む): 19051344

約数和(自身を除く): 10625202

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20353, 40706, 61059, 122118, 183177, 366354, 468119, 936238, 1404357, 2808714, 4213071, 8426142]

約数ペア:

[(1, 8426142), (2, 4213071), (3, 2808714), (6, 1404357), (9, 936238), (18, 468119), (23, 366354), (46, 183177), (69, 122118), (138, 61059), (207, 40706), (414, 20353)]