2453598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6491}}^1$

素因数の和:6509

約数の個数: 32

約数和(自身を含む): 6232320

約数和(自身を除く): 3778722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6491, 12982, 19473, 38946, 45437, 58419, 90874, 116838, 136311, 175257, 272622, 350514, 408933, 817866, 1226799, 2453598]

約数ペア:

[(1, 2453598), (2, 1226799), (3, 817866), (6, 408933), (7, 350514), (9, 272622), (14, 175257), (18, 136311), (21, 116838), (27, 90874), (42, 58419), (54, 45437), (63, 38946), (126, 19473), (189, 12982), (378, 6491)]