1120630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2308

約数の個数: 24

約数和(自身を含む): 2347488

約数和(自身を除く): 1226858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2287, 4574, 11435, 16009, 22870, 32018, 80045, 112063, 160090, 224126, 560315, 1120630]

約数ペア:

[(1, 1120630), (2, 560315), (5, 224126), (7, 160090), (10, 112063), (14, 80045), (35, 32018), (49, 22870), (70, 16009), (98, 11435), (245, 4574), (490, 2287)]