7172746

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 12892032

約数和(自身を除く): 5719286

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 227, 259, 427, 454, 518, 854, 1589, 2257, 3178, 4514, 8399, 13847, 15799, 16798, 27694, 31598, 58793, 96929, 117586, 193858, 512339, 1024678, 3586373, 7172746]

約数ペア:

[(1, 7172746), (2, 3586373), (7, 1024678), (14, 512339), (37, 193858), (61, 117586), (74, 96929), (122, 58793), (227, 31598), (259, 27694), (427, 16798), (454, 15799), (518, 13847), (854, 8399), (1589, 4514), (2257, 3178)]