120745884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1437451}}^1$

素因数の和:1437465

約数の個数: 24

約数和(自身を含む): 321989248

約数和(自身を除く): 201243364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1437451, 2874902, 4312353, 5749804, 8624706, 10062157, 17249412, 20124314, 30186471, 40248628, 60372942, 120745884]

約数ペア:

[(1, 120745884), (2, 60372942), (3, 40248628), (4, 30186471), (6, 20124314), (7, 17249412), (12, 10062157), (14, 8624706), (21, 5749804), (28, 4312353), (42, 2874902), (84, 1437451)]