2447874

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 6410880

約数和(自身を除く): 3963006

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 317, 351, 429, 594, 634, 702, 858, 951, 1287, 1902, 2574, 2853, 3487, 3861, 4121, 5706, 6974, 7722, 8242, 8559, 10461, 12363, 17118, 20922, 24726, 31383, 37089, 45331, 62766, 74178, 90662, 94149, 111267, 135993, 188298, 222534, 271986, 407979, 815958, 1223937, 2447874]

約数ペア:

[(1, 2447874), (2, 1223937), (3, 815958), (6, 407979), (9, 271986), (11, 222534), (13, 188298), (18, 135993), (22, 111267), (26, 94149), (27, 90662), (33, 74178), (39, 62766), (54, 45331), (66, 37089), (78, 31383), (99, 24726), (117, 20922), (143, 17118), (198, 12363), (234, 10461), (286, 8559), (297, 8242), (317, 7722), (351, 6974), (429, 5706), (594, 4121), (634, 3861), (702, 3487), (858, 2853), (951, 2574), (1287, 1902)]