858133906

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{4561}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 1497795840

約数和(自身を除く): 639661934

約数列:

[1, 2, 7, 14, 89, 151, 178, 302, 623, 1057, 1246, 2114, 4561, 9122, 13439, 26878, 31927, 63854, 94073, 188146, 405929, 688711, 811858, 1377422, 2841503, 4820977, 5683006, 9641954, 61295279, 122590558, 429066953, 858133906]

約数ペア:

[(1, 858133906), (2, 429066953), (7, 122590558), (14, 61295279), (89, 9641954), (151, 5683006), (178, 4820977), (302, 2841503), (623, 1377422), (1057, 811858), (1246, 688711), (2114, 405929), (4561, 188146), (9122, 94073), (13439, 63854), (26878, 31927)]