4640032

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 24

約数和(自身を含む): 9250416

約数和(自身を除く): 4610384

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 1747, 2656, 3494, 6988, 13976, 27952, 55904, 145001, 290002, 580004, 1160008, 2320016, 4640032]

約数ペア:

[(1, 4640032), (2, 2320016), (4, 1160008), (8, 580004), (16, 290002), (32, 145001), (83, 55904), (166, 27952), (332, 13976), (664, 6988), (1328, 3494), (1747, 2656)]