2683730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5477}}^1$

素因数の和:5498

約数の個数: 24

約数和(自身を含む): 5620428

約数和(自身を除く): 2936698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5477, 10954, 27385, 38339, 54770, 76678, 191695, 268373, 383390, 536746, 1341865, 2683730]

約数ペア:

[(1, 2683730), (2, 1341865), (5, 536746), (7, 383390), (10, 268373), (14, 191695), (35, 76678), (49, 54770), (70, 38339), (98, 27385), (245, 10954), (490, 5477)]