4686940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 10312344

約数和(自身を除く): 5625404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 443, 460, 529, 886, 1058, 1772, 2116, 2215, 2645, 4430, 5290, 8860, 10189, 10580, 20378, 40756, 50945, 101890, 203780, 234347, 468694, 937388, 1171735, 2343470, 4686940]

約数ペア:

[(1, 4686940), (2, 2343470), (4, 1171735), (5, 937388), (10, 468694), (20, 234347), (23, 203780), (46, 101890), (92, 50945), (115, 40756), (230, 20378), (443, 10580), (460, 10189), (529, 8860), (886, 5290), (1058, 4430), (1772, 2645), (2116, 2215)]