7870096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 16594424

約数和(自身を除く): 8724328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 241, 314, 482, 628, 964, 1256, 1928, 2041, 2512, 3133, 3856, 4082, 6266, 8164, 12532, 16328, 25064, 32656, 37837, 50128, 75674, 151348, 302696, 491881, 605392, 983762, 1967524, 3935048, 7870096]

約数ペア:

[(1, 7870096), (2, 3935048), (4, 1967524), (8, 983762), (13, 605392), (16, 491881), (26, 302696), (52, 151348), (104, 75674), (157, 50128), (208, 37837), (241, 32656), (314, 25064), (482, 16328), (628, 12532), (964, 8164), (1256, 6266), (1928, 4082), (2041, 3856), (2512, 3133)]