2486601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 3950856

約数和(自身を除く): 1464255

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 401, 477, 689, 1203, 2067, 3609, 5213, 6201, 15639, 21253, 46917, 63759, 191277, 276289, 828867, 2486601]

約数ペア:

[(1, 2486601), (3, 828867), (9, 276289), (13, 191277), (39, 63759), (53, 46917), (117, 21253), (159, 15639), (401, 6201), (477, 5213), (689, 3609), (1203, 2067)]