4943446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 7769088

約数和(自身を除く): 2825642

約数列:

[1, 2, 31, 62, 71, 142, 1123, 2201, 2246, 4402, 34813, 69626, 79733, 159466, 2471723, 4943446]

約数ペア:

[(1, 4943446), (2, 2471723), (31, 159466), (62, 79733), (71, 69626), (142, 34813), (1123, 4402), (2201, 2246)]