2490322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 3897432

約数和(自身を除く): 1407110

約数列:

[1, 2, 37, 73, 74, 146, 461, 922, 2701, 5402, 17057, 33653, 34114, 67306, 1245161, 2490322]

約数ペア:

[(1, 2490322), (2, 1245161), (37, 67306), (73, 34114), (74, 33653), (146, 17057), (461, 5402), (922, 2701)]