2400268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 4672640

約数和(自身を除く): 2272372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1489, 1612, 2978, 5956, 19357, 38714, 46159, 77428, 92318, 184636, 600067, 1200134, 2400268]

約数ペア:

[(1, 2400268), (2, 1200134), (4, 600067), (13, 184636), (26, 92318), (31, 77428), (52, 46159), (62, 38714), (124, 19357), (403, 5956), (806, 2978), (1489, 1612)]