1930348

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 3919104

約数和(自身を除く): 1988756

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 971, 994, 1942, 1988, 3884, 6797, 13594, 27188, 68941, 137882, 275764, 482587, 965174, 1930348]

約数ペア:

[(1, 1930348), (2, 965174), (4, 482587), (7, 275764), (14, 137882), (28, 68941), (71, 27188), (142, 13594), (284, 6797), (497, 3884), (971, 1988), (994, 1942)]