7899934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 15102720

約数和(自身を除く): 7202786

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1747, 2261, 3494, 4522, 12229, 24458, 29699, 33193, 59398, 66386, 207893, 232351, 415786, 464702, 564281, 1128562, 3949967, 7899934]

約数ペア:

[(1, 7899934), (2, 3949967), (7, 1128562), (14, 564281), (17, 464702), (19, 415786), (34, 232351), (38, 207893), (119, 66386), (133, 59398), (238, 33193), (266, 29699), (323, 24458), (646, 12229), (1747, 4522), (2261, 3494)]