7965916

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4007}}^1$

素因数の和:4089

約数の個数: 24

約数和(自身を含む): 16160256

約数和(自身を除く): 8194340

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 4007, 8014, 16028, 28049, 56098, 112196, 284497, 568994, 1137988, 1991479, 3982958, 7965916]

約数ペア:

[(1, 7965916), (2, 3982958), (4, 1991479), (7, 1137988), (14, 568994), (28, 284497), (71, 112196), (142, 56098), (284, 28049), (497, 16028), (994, 8014), (1988, 4007)]