4037254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 6733440

約数和(自身を除く): 2696186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 5009, 10018, 65117, 130234, 155279, 310558, 2018627, 4037254]

約数ペア:

[(1, 4037254), (2, 2018627), (13, 310558), (26, 155279), (31, 130234), (62, 65117), (403, 10018), (806, 5009)]