74284546

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{239}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 128741760

約数和(自身を除く): 54457214

約数列:

[1, 2, 7, 14, 149, 239, 298, 478, 1043, 1673, 2086, 3346, 22201, 35611, 44402, 71222, 155407, 249277, 310814, 498554, 5306039, 10612078, 37142273, 74284546]

約数ペア:

[(1, 74284546), (2, 37142273), (7, 10612078), (14, 5306039), (149, 498554), (239, 310814), (298, 249277), (478, 155407), (1043, 71222), (1673, 44402), (2086, 35611), (3346, 22201)]