808956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 36

約数和(自身を含む): 2135952

約数和(自身を除く): 1326996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 977, 1954, 2931, 3908, 5862, 8793, 11724, 17586, 22471, 35172, 44942, 67413, 89884, 134826, 202239, 269652, 404478, 808956]

約数ペア:

[(1, 808956), (2, 404478), (3, 269652), (4, 202239), (6, 134826), (9, 89884), (12, 67413), (18, 44942), (23, 35172), (36, 22471), (46, 17586), (69, 11724), (92, 8793), (138, 5862), (207, 3908), (276, 2931), (414, 1954), (828, 977)]