7133844158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{63703}}^1$

素因数の和:64152

約数の個数: 32

約数和(自身を含む): 12903882240

約数和(自身を除く): 5770038082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 421, 842, 2947, 5894, 7999, 15998, 55993, 63703, 111986, 127406, 445921, 891842, 1210357, 2420714, 8472499, 16944998, 26818963, 53637926, 187732741, 375465482, 509560297, 1019120594, 3566922079, 7133844158]

約数ペア:

[(1, 7133844158), (2, 3566922079), (7, 1019120594), (14, 509560297), (19, 375465482), (38, 187732741), (133, 53637926), (266, 26818963), (421, 16944998), (842, 8472499), (2947, 2420714), (5894, 1210357), (7999, 891842), (15998, 445921), (55993, 127406), (63703, 111986)]