7979944

素因数分解:

$2^3\times 7^2\times {\mathrm{20357}}^1$

素因数の和:20377

約数の個数: 24

約数和(自身を含む): 17406090

約数和(自身を除く): 9426146

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 20357, 40714, 81428, 142499, 162856, 284998, 569996, 997493, 1139992, 1994986, 3989972, 7979944]

約数ペア:

[(1, 7979944), (2, 3989972), (4, 1994986), (7, 1139992), (8, 997493), (14, 569996), (28, 284998), (49, 162856), (56, 142499), (98, 81428), (196, 40714), (392, 20357)]