7871792

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1319}}^1$

素因数の和:1700

約数の個数: 20

約数和(自身を含む): 15304080

約数和(自身を除く): 7432288

約数列:

[1, 2, 4, 8, 16, 373, 746, 1319, 1492, 2638, 2984, 5276, 5968, 10552, 21104, 491987, 983974, 1967948, 3935896, 7871792]

約数ペア:

[(1, 7871792), (2, 3935896), (4, 1967948), (8, 983974), (16, 491987), (373, 21104), (746, 10552), (1319, 5968), (1492, 5276), (2638, 2984)]