4689976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4641224

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 359, 568, 718, 1436, 1633, 2872, 3266, 6532, 8257, 13064, 16514, 25489, 33028, 50978, 66056, 101956, 203912, 586247, 1172494, 2344988, 4689976]

約数ペア:

[(1, 4689976), (2, 2344988), (4, 1172494), (8, 586247), (23, 203912), (46, 101956), (71, 66056), (92, 50978), (142, 33028), (184, 25489), (284, 16514), (359, 13064), (568, 8257), (718, 6532), (1436, 3266), (1633, 2872)]