210003528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1250021}}^1$

素因数の和:1250037

約数の個数: 32

約数和(自身を含む): 600010560

約数和(自身を除く): 390007032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1250021, 2500042, 3750063, 5000084, 7500126, 8750147, 10000168, 15000252, 17500294, 26250441, 30000504, 35000588, 52500882, 70001176, 105001764, 210003528]

約数ペア:

[(1, 210003528), (2, 105001764), (3, 70001176), (4, 52500882), (6, 35000588), (7, 30000504), (8, 26250441), (12, 17500294), (14, 15000252), (21, 10000168), (24, 8750147), (28, 7500126), (42, 5000084), (56, 3750063), (84, 2500042), (168, 1250021)]