2619330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12473}}^1$

素因数の和:12490

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 4565694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12473, 24946, 37419, 62365, 74838, 87311, 124730, 174622, 187095, 261933, 374190, 436555, 523866, 873110, 1309665, 2619330]

約数ペア:

[(1, 2619330), (2, 1309665), (3, 873110), (5, 523866), (6, 436555), (7, 374190), (10, 261933), (14, 187095), (15, 174622), (21, 124730), (30, 87311), (35, 74838), (42, 62365), (70, 37419), (105, 24946), (210, 12473)]