1420800698

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{4691}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 2145182400

約数和(自身を除く): 724381702

約数列:

[1, 2, 199, 398, 761, 1522, 4691, 9382, 151439, 302878, 933509, 1867018, 3569851, 7139702, 710400349, 1420800698]

約数ペア:

[(1, 1420800698), (2, 710400349), (199, 7139702), (398, 3569851), (761, 1867018), (1522, 933509), (4691, 302878), (9382, 151439)]