3201996868

素因数分解:

$2^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{39971}}^1$

素因数の和:42843

約数の個数: 24

約数和(自身を含む): 6406392384

約数和(自身を除く): 3204395516

約数列:

[1, 2, 4, 7, 14, 28, 2861, 5722, 11444, 20027, 39971, 40054, 79942, 80108, 159884, 279797, 559594, 1119188, 114357031, 228714062, 457428124, 800499217, 1600998434, 3201996868]

約数ペア:

[(1, 3201996868), (2, 1600998434), (4, 800499217), (7, 457428124), (14, 228714062), (28, 114357031), (2861, 1119188), (5722, 559594), (11444, 279797), (20027, 159884), (39971, 80108), (40054, 79942)]