4972198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4462682

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 389, 581, 778, 913, 1162, 1826, 2723, 4279, 5446, 6391, 8558, 12782, 29953, 32287, 59906, 64574, 226009, 355157, 452018, 710314, 2486099, 4972198]

約数ペア:

[(1, 4972198), (2, 2486099), (7, 710314), (11, 452018), (14, 355157), (22, 226009), (77, 64574), (83, 59906), (154, 32287), (166, 29953), (389, 12782), (581, 8558), (778, 6391), (913, 5446), (1162, 4279), (1826, 2723)]