574452

素因数分解:

$2^2\times 3^6\times {\mathrm{197}}^1$

素因数の和:219

約数の個数: 42

約数和(自身を含む): 1514898

約数和(自身を除く): 940446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 243, 324, 394, 486, 591, 729, 788, 972, 1182, 1458, 1773, 2364, 2916, 3546, 5319, 7092, 10638, 15957, 21276, 31914, 47871, 63828, 95742, 143613, 191484, 287226, 574452]

約数ペア:

[(1, 574452), (2, 287226), (3, 191484), (4, 143613), (6, 95742), (9, 63828), (12, 47871), (18, 31914), (27, 21276), (36, 15957), (54, 10638), (81, 7092), (108, 5319), (162, 3546), (197, 2916), (243, 2364), (324, 1773), (394, 1458), (486, 1182), (591, 972), (729, 788)]