3902828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 7282800

約数和(自身を除く): 3379972

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 577, 1154, 1691, 2308, 3382, 6764, 10963, 21926, 43852, 51353, 102706, 205412, 975707, 1951414, 3902828]

約数ペア:

[(1, 3902828), (2, 1951414), (4, 975707), (19, 205412), (38, 102706), (76, 51353), (89, 43852), (178, 21926), (356, 10963), (577, 6764), (1154, 3382), (1691, 2308)]