897444268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{60589}}^1$

素因数の和:60646

約数の個数: 36

約数和(自身を含む): 1876351120

約数和(自身を除く): 978906852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 14812, 60589, 121178, 242356, 424123, 848246, 1393547, 1696492, 2787094, 5574188, 9754829, 19509658, 32051581, 39019316, 64103162, 128206324, 224361067, 448722134, 897444268]

約数ペア:

[(1, 897444268), (2, 448722134), (4, 224361067), (7, 128206324), (14, 64103162), (23, 39019316), (28, 32051581), (46, 19509658), (92, 9754829), (161, 5574188), (322, 2787094), (529, 1696492), (644, 1393547), (1058, 848246), (2116, 424123), (3703, 242356), (7406, 121178), (14812, 60589)]