1211056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 2928384

約数和(自身を除く): 1717328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 983, 1232, 1966, 3932, 6881, 7864, 10813, 13762, 15728, 21626, 27524, 43252, 55048, 75691, 86504, 110096, 151382, 173008, 302764, 605528, 1211056]

約数ペア:

[(1, 1211056), (2, 605528), (4, 302764), (7, 173008), (8, 151382), (11, 110096), (14, 86504), (16, 75691), (22, 55048), (28, 43252), (44, 27524), (56, 21626), (77, 15728), (88, 13762), (112, 10813), (154, 7864), (176, 6881), (308, 3932), (616, 1966), (983, 1232)]