420208084

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{2113}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 745819200

約数和(自身を除く): 325611116

約数列:

[1, 2, 4, 83, 166, 332, 599, 1198, 2113, 2396, 4226, 8452, 49717, 99434, 175379, 198868, 350758, 701516, 1265687, 2531374, 5062748, 105052021, 210104042, 420208084]

約数ペア:

[(1, 420208084), (2, 210104042), (4, 105052021), (83, 5062748), (166, 2531374), (332, 1265687), (599, 701516), (1198, 350758), (2113, 198868), (2396, 175379), (4226, 99434), (8452, 49717)]