2915209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 3354624

約数和(自身を除く): 439415

約数列:

[1, 11, 31, 83, 103, 341, 913, 1133, 2573, 3193, 8549, 28303, 35123, 94039, 265019, 2915209]

約数ペア:

[(1, 2915209), (11, 265019), (31, 94039), (83, 35123), (103, 28303), (341, 8549), (913, 3193), (1133, 2573)]