858682138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5749}}^1$

素因数の和:5982

約数の個数: 32

約数和(自身を含む): 1430784000

約数和(自身を除く): 572101862

約数列:

[1, 2, 17, 23, 34, 46, 191, 382, 391, 782, 3247, 4393, 5749, 6494, 8786, 11498, 74681, 97733, 132227, 149362, 195466, 264454, 1098059, 2196118, 2247859, 4495718, 18667003, 25255357, 37334006, 50510714, 429341069, 858682138]

約数ペア:

[(1, 858682138), (2, 429341069), (17, 50510714), (23, 37334006), (34, 25255357), (46, 18667003), (191, 4495718), (382, 2247859), (391, 2196118), (782, 1098059), (3247, 264454), (4393, 195466), (5749, 149362), (6494, 132227), (8786, 97733), (11498, 74681)]