3112998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4628442

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 83, 94, 114, 133, 141, 166, 249, 266, 282, 329, 399, 498, 581, 658, 798, 893, 987, 1162, 1577, 1743, 1786, 1974, 2679, 3154, 3486, 3901, 4731, 5358, 6251, 7802, 9462, 11039, 11703, 12502, 18753, 22078, 23406, 27307, 33117, 37506, 54614, 66234, 74119, 81921, 148238, 163842, 222357, 444714, 518833, 1037666, 1556499, 3112998]

約数ペア:

[(1, 3112998), (2, 1556499), (3, 1037666), (6, 518833), (7, 444714), (14, 222357), (19, 163842), (21, 148238), (38, 81921), (42, 74119), (47, 66234), (57, 54614), (83, 37506), (94, 33117), (114, 27307), (133, 23406), (141, 22078), (166, 18753), (249, 12502), (266, 11703), (282, 11039), (329, 9462), (399, 7802), (498, 6251), (581, 5358), (658, 4731), (798, 3901), (893, 3486), (987, 3154), (1162, 2679), (1577, 1974), (1743, 1786)]