3925688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37747}}^1$

素因数の和:37766

約数の個数: 16

約数和(自身を含む): 7927080

約数和(自身を除く): 4001392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37747, 75494, 150988, 301976, 490711, 981422, 1962844, 3925688]

約数ペア:

[(1, 3925688), (2, 1962844), (4, 981422), (8, 490711), (13, 301976), (26, 150988), (52, 75494), (104, 37747)]