2107244146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 3914749440

約数和(自身を除く): 1807505294

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 173, 238, 346, 427, 839, 854, 1037, 1211, 1678, 2074, 2422, 2941, 5873, 5882, 7259, 10553, 11746, 14263, 14518, 20587, 21106, 28526, 41174, 51179, 73871, 99841, 102358, 145147, 147742, 179401, 199682, 290294, 358253, 358802, 716506, 870043, 1016029, 1255807, 1740086, 2032058, 2467499, 2511614, 4934998, 6090301, 8853967, 12180602, 17272493, 17707934, 34544986, 61977769, 123955538, 150517439, 301034878, 1053622073, 2107244146]

約数ペア:

[(1, 2107244146), (2, 1053622073), (7, 301034878), (14, 150517439), (17, 123955538), (34, 61977769), (61, 34544986), (119, 17707934), (122, 17272493), (173, 12180602), (238, 8853967), (346, 6090301), (427, 4934998), (839, 2511614), (854, 2467499), (1037, 2032058), (1211, 1740086), (1678, 1255807), (2074, 1016029), (2422, 870043), (2941, 716506), (5873, 358802), (5882, 358253), (7259, 290294), (10553, 199682), (11746, 179401), (14263, 147742), (14518, 145147), (20587, 102358), (21106, 99841), (28526, 73871), (41174, 51179)]