1893564

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 4989600

約数和(自身を除く): 3096036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 197, 267, 356, 394, 534, 591, 788, 801, 1068, 1182, 1602, 1773, 2364, 2403, 3204, 3546, 4806, 5319, 7092, 9612, 10638, 17533, 21276, 35066, 52599, 70132, 105198, 157797, 210396, 315594, 473391, 631188, 946782, 1893564]

約数ペア:

[(1, 1893564), (2, 946782), (3, 631188), (4, 473391), (6, 315594), (9, 210396), (12, 157797), (18, 105198), (27, 70132), (36, 52599), (54, 35066), (89, 21276), (108, 17533), (178, 10638), (197, 9612), (267, 7092), (356, 5319), (394, 4806), (534, 3546), (591, 3204), (788, 2403), (801, 2364), (1068, 1773), (1182, 1602)]