42500724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505961}}^1$

素因数の和:505975

約数の個数: 24

約数和(自身を含む): 113335488

約数和(自身を除く): 70834764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505961, 1011922, 1517883, 2023844, 3035766, 3541727, 6071532, 7083454, 10625181, 14166908, 21250362, 42500724]

約数ペア:

[(1, 42500724), (2, 21250362), (3, 14166908), (4, 10625181), (6, 7083454), (7, 6071532), (12, 3541727), (14, 3035766), (21, 2023844), (28, 1517883), (42, 1011922), (84, 505961)]