2859472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 6992608

約数和(自身を除く): 4133136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 211, 242, 308, 422, 484, 616, 844, 847, 968, 1232, 1477, 1688, 1694, 1936, 2321, 2954, 3376, 3388, 4642, 5908, 6776, 9284, 11816, 13552, 16247, 18568, 23632, 25531, 32494, 37136, 51062, 64988, 102124, 129976, 178717, 204248, 259952, 357434, 408496, 714868, 1429736, 2859472]

約数ペア:

[(1, 2859472), (2, 1429736), (4, 714868), (7, 408496), (8, 357434), (11, 259952), (14, 204248), (16, 178717), (22, 129976), (28, 102124), (44, 64988), (56, 51062), (77, 37136), (88, 32494), (112, 25531), (121, 23632), (154, 18568), (176, 16247), (211, 13552), (242, 11816), (308, 9284), (422, 6776), (484, 5908), (616, 4642), (844, 3388), (847, 3376), (968, 2954), (1232, 2321), (1477, 1936), (1688, 1694)]