291244452

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{39209}}^1$

素因数の和:39835

約数の個数: 24

約数和(自身を含む): 680685600

約数和(自身を除く): 389441148

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 39209, 78418, 117627, 156836, 235254, 470508, 24270371, 48540742, 72811113, 97081484, 145622226, 291244452]

約数ペア:

[(1, 291244452), (2, 145622226), (3, 97081484), (4, 72811113), (6, 48540742), (12, 24270371), (619, 470508), (1238, 235254), (1857, 156836), (2476, 117627), (3714, 78418), (7428, 39209)]