420243094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1\times {\mathrm{4723}}^1$

素因数の和:7359

約数の個数: 16

約数和(自身を含む): 667841328

約数和(自身を除く): 247598234

約数列:

[1, 2, 17, 34, 2617, 4723, 5234, 9446, 44489, 80291, 88978, 160582, 12360091, 24720182, 210121547, 420243094]

約数ペア:

[(1, 420243094), (2, 210121547), (17, 24720182), (34, 12360091), (2617, 160582), (4723, 88978), (5234, 80291), (9446, 44489)]