54980268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{654527}}^1$

素因数の和:654541

約数の個数: 24

約数和(自身を含む): 146614272

約数和(自身を除く): 91634004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 654527, 1309054, 1963581, 2618108, 3927162, 4581689, 7854324, 9163378, 13745067, 18326756, 27490134, 54980268]

約数ペア:

[(1, 54980268), (2, 27490134), (3, 18326756), (4, 13745067), (6, 9163378), (7, 7854324), (12, 4581689), (14, 3927162), (21, 2618108), (28, 1963581), (42, 1309054), (84, 654527)]