974347928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{73859}}^1$

素因数の和:73979

約数の個数: 32

約数和(自身を含む): 1954335600

約数和(自身を除く): 979987672

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 73859, 147718, 295436, 590872, 1255603, 2511206, 5022412, 7164323, 10044824, 14328646, 28657292, 57314584, 121793491, 243586982, 487173964, 974347928]

約数ペア:

[(1, 974347928), (2, 487173964), (4, 243586982), (8, 121793491), (17, 57314584), (34, 28657292), (68, 14328646), (97, 10044824), (136, 7164323), (194, 5022412), (388, 2511206), (776, 1255603), (1649, 590872), (3298, 295436), (6596, 147718), (13192, 73859)]