2476985

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3773952

約数和(自身を除く): 1296967

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 181, 391, 595, 805, 905, 1267, 1955, 2737, 3077, 4163, 6335, 13685, 15385, 20815, 21539, 29141, 70771, 107695, 145705, 353855, 495397, 2476985]

約数ペア:

[(1, 2476985), (5, 495397), (7, 353855), (17, 145705), (23, 107695), (35, 70771), (85, 29141), (115, 21539), (119, 20815), (161, 15385), (181, 13685), (391, 6335), (595, 4163), (805, 3077), (905, 2737), (1267, 1955)]