2143864

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{3671}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 4075920

約数和(自身を除く): 1932056

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3671, 7342, 14684, 29368, 267983, 535966, 1071932, 2143864]

約数ペア:

[(1, 2143864), (2, 1071932), (4, 535966), (8, 267983), (73, 29368), (146, 14684), (292, 7342), (584, 3671)]