3221778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 4243182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 971, 1106, 1659, 1942, 2913, 3318, 5826, 6797, 13594, 20391, 40782, 76709, 153418, 230127, 460254, 536963, 1073926, 1610889, 3221778]

約数ペア:

[(1, 3221778), (2, 1610889), (3, 1073926), (6, 536963), (7, 460254), (14, 230127), (21, 153418), (42, 76709), (79, 40782), (158, 20391), (237, 13594), (474, 6797), (553, 5826), (971, 3318), (1106, 2913), (1659, 1942)]