897056

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 36

約数和(自身を含む): 1895418

約数和(自身を除く): 998362

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 289, 388, 544, 578, 776, 1156, 1552, 1649, 2312, 3104, 3298, 4624, 6596, 9248, 13192, 26384, 28033, 52768, 56066, 112132, 224264, 448528, 897056]

約数ペア:

[(1, 897056), (2, 448528), (4, 224264), (8, 112132), (16, 56066), (17, 52768), (32, 28033), (34, 26384), (68, 13192), (97, 9248), (136, 6596), (194, 4624), (272, 3298), (289, 3104), (388, 2312), (544, 1649), (578, 1552), (776, 1156)]