11299540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 27764352

約数和(自身を除く): 16464812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 1877, 3010, 3754, 6020, 7508, 9385, 13139, 18770, 26278, 37540, 52556, 65695, 80711, 131390, 161422, 262780, 322844, 403555, 564977, 807110, 1129954, 1614220, 2259908, 2824885, 5649770, 11299540]

約数ペア:

[(1, 11299540), (2, 5649770), (4, 2824885), (5, 2259908), (7, 1614220), (10, 1129954), (14, 807110), (20, 564977), (28, 403555), (35, 322844), (43, 262780), (70, 161422), (86, 131390), (140, 80711), (172, 65695), (215, 52556), (301, 37540), (430, 26278), (602, 18770), (860, 13139), (1204, 9385), (1505, 7508), (1877, 6020), (3010, 3754)]