2841742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 16

約数和(自身を含む): 4487040

約数和(自身を除く): 1645298

約数列:

[1, 2, 23, 46, 163, 326, 379, 758, 3749, 7498, 8717, 17434, 61777, 123554, 1420871, 2841742]

約数ペア:

[(1, 2841742), (2, 1420871), (23, 123554), (46, 61777), (163, 17434), (326, 8717), (379, 7498), (758, 3749)]