541842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 1340640

約数和(自身を除く): 798798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 97, 98, 114, 133, 147, 194, 266, 291, 294, 399, 582, 679, 798, 931, 1358, 1843, 1862, 2037, 2793, 3686, 4074, 4753, 5529, 5586, 9506, 11058, 12901, 14259, 25802, 28518, 38703, 77406, 90307, 180614, 270921, 541842]

約数ペア:

[(1, 541842), (2, 270921), (3, 180614), (6, 90307), (7, 77406), (14, 38703), (19, 28518), (21, 25802), (38, 14259), (42, 12901), (49, 11058), (57, 9506), (97, 5586), (98, 5529), (114, 4753), (133, 4074), (147, 3686), (194, 2793), (266, 2037), (291, 1862), (294, 1843), (399, 1358), (582, 931), (679, 798)]