2801772

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 7134400

約数和(自身を除く): 4332628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 349, 446, 669, 698, 892, 1047, 1338, 1396, 2007, 2094, 2676, 3141, 4014, 4188, 6282, 8028, 12564, 77827, 155654, 233481, 311308, 466962, 700443, 933924, 1400886, 2801772]

約数ペア:

[(1, 2801772), (2, 1400886), (3, 933924), (4, 700443), (6, 466962), (9, 311308), (12, 233481), (18, 155654), (36, 77827), (223, 12564), (349, 8028), (446, 6282), (669, 4188), (698, 4014), (892, 3141), (1047, 2676), (1338, 2094), (1396, 2007)]