4085384

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1213}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 7684620

約数和(自身を除く): 3599236

約数列:

[1, 2, 4, 8, 421, 842, 1213, 1684, 2426, 3368, 4852, 9704, 510673, 1021346, 2042692, 4085384]

約数ペア:

[(1, 4085384), (2, 2042692), (4, 1021346), (8, 510673), (421, 9704), (842, 4852), (1213, 3368), (1684, 2426)]