846523482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20155321}}^1$

素因数の和:20155333

約数の個数: 16

約数和(自身を含む): 1934910912

約数和(自身を除く): 1088387430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20155321, 40310642, 60465963, 120931926, 141087247, 282174494, 423261741, 846523482]

約数ペア:

[(1, 846523482), (2, 423261741), (3, 282174494), (6, 141087247), (7, 120931926), (14, 60465963), (21, 40310642), (42, 20155321)]