8909142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5908

約数の個数: 32

約数和(自身を含む): 20286720

約数和(自身を除く): 11377578

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5869, 11738, 17607, 35214, 64559, 129118, 134987, 193677, 269974, 387354, 404961, 809922, 1484857, 2969714, 4454571, 8909142]

約数ペア:

[(1, 8909142), (2, 4454571), (3, 2969714), (6, 1484857), (11, 809922), (22, 404961), (23, 387354), (33, 269974), (46, 193677), (66, 134987), (69, 129118), (138, 64559), (253, 35214), (506, 17607), (759, 11738), (1518, 5869)]