4175408

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1772

約数の個数: 20

約数和(自身を含む): 8144568

約数和(自身を除く): 3969160

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1601, 2608, 3202, 6404, 12808, 25616, 260963, 521926, 1043852, 2087704, 4175408]

約数ペア:

[(1, 4175408), (2, 2087704), (4, 1043852), (8, 521926), (16, 260963), (163, 25616), (326, 12808), (652, 6404), (1304, 3202), (1601, 2608)]