28981596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{345019}}^1$

素因数の和:345033

約数の個数: 24

約数和(自身を含む): 77284480

約数和(自身を除く): 48302884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 345019, 690038, 1035057, 1380076, 2070114, 2415133, 4140228, 4830266, 7245399, 9660532, 14490798, 28981596]

約数ペア:

[(1, 28981596), (2, 14490798), (3, 9660532), (4, 7245399), (6, 4830266), (7, 4140228), (12, 2415133), (14, 2070114), (21, 1380076), (28, 1035057), (42, 690038), (84, 345019)]