3858530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 7608384

約数和(自身を除く): 3749854

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 443, 670, 871, 886, 1742, 2215, 4355, 4430, 5759, 8710, 11518, 28795, 29681, 57590, 59362, 148405, 296810, 385853, 771706, 1929265, 3858530]

約数ペア:

[(1, 3858530), (2, 1929265), (5, 771706), (10, 385853), (13, 296810), (26, 148405), (65, 59362), (67, 57590), (130, 29681), (134, 28795), (335, 11518), (443, 8710), (670, 5759), (871, 4430), (886, 4355), (1742, 2215)]