4747996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 9533160

約数和(自身を除く): 4785164

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 319, 638, 671, 1276, 1342, 1769, 2684, 3538, 3721, 7076, 7442, 14884, 19459, 38918, 40931, 77836, 81862, 107909, 163724, 215818, 431636, 1186999, 2373998, 4747996]

約数ペア:

[(1, 4747996), (2, 2373998), (4, 1186999), (11, 431636), (22, 215818), (29, 163724), (44, 107909), (58, 81862), (61, 77836), (116, 40931), (122, 38918), (244, 19459), (319, 14884), (638, 7442), (671, 7076), (1276, 3721), (1342, 3538), (1769, 2684)]