7018308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 19918080

約数和(自身を除く): 12899772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 479, 666, 814, 958, 1221, 1332, 1437, 1628, 1916, 2442, 2874, 3663, 4311, 4884, 5269, 5748, 7326, 8622, 10538, 14652, 15807, 17244, 17723, 21076, 31614, 35446, 47421, 53169, 63228, 70892, 94842, 106338, 159507, 189684, 194953, 212676, 319014, 389906, 584859, 638028, 779812, 1169718, 1754577, 2339436, 3509154, 7018308]

約数ペア:

[(1, 7018308), (2, 3509154), (3, 2339436), (4, 1754577), (6, 1169718), (9, 779812), (11, 638028), (12, 584859), (18, 389906), (22, 319014), (33, 212676), (36, 194953), (37, 189684), (44, 159507), (66, 106338), (74, 94842), (99, 70892), (111, 63228), (132, 53169), (148, 47421), (198, 35446), (222, 31614), (333, 21076), (396, 17723), (407, 17244), (444, 15807), (479, 14652), (666, 10538), (814, 8622), (958, 7326), (1221, 5748), (1332, 5269), (1437, 4884), (1628, 4311), (1916, 3663), (2442, 2874)]