4547286

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 10212480

約数和(自身を除く): 5665194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 787, 963, 1574, 1926, 2361, 2889, 4722, 5778, 7083, 14166, 21249, 42498, 84209, 168418, 252627, 505254, 757881, 1515762, 2273643, 4547286]

約数ペア:

[(1, 4547286), (2, 2273643), (3, 1515762), (6, 757881), (9, 505254), (18, 252627), (27, 168418), (54, 84209), (107, 42498), (214, 21249), (321, 14166), (642, 7083), (787, 5778), (963, 4722), (1574, 2889), (1926, 2361)]