4061428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 8238272

約数和(自身を除く): 4176844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1987, 2044, 3974, 7948, 13909, 27818, 55636, 145051, 290102, 580204, 1015357, 2030714, 4061428]

約数ペア:

[(1, 4061428), (2, 2030714), (4, 1015357), (7, 580204), (14, 290102), (28, 145051), (73, 55636), (146, 27818), (292, 13909), (511, 7948), (1022, 3974), (1987, 2044)]