4740994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 8164800

約数和(自身を除く): 3423806

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 179, 323, 358, 646, 697, 779, 1394, 1558, 3043, 3401, 6086, 6802, 7339, 13243, 14678, 26486, 57817, 115634, 124763, 139441, 249526, 278882, 2370497, 4740994]

約数ペア:

[(1, 4740994), (2, 2370497), (17, 278882), (19, 249526), (34, 139441), (38, 124763), (41, 115634), (82, 57817), (179, 26486), (323, 14678), (358, 13243), (646, 7339), (697, 6802), (779, 6086), (1394, 3401), (1558, 3043)]