10921190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 22731840

約数和(自身を除く): 11810650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1753, 3115, 3506, 6230, 8765, 12271, 17530, 24542, 61355, 122710, 156017, 312034, 780085, 1092119, 1560170, 2184238, 5460595, 10921190]

約数ペア:

[(1, 10921190), (2, 5460595), (5, 2184238), (7, 1560170), (10, 1092119), (14, 780085), (35, 312034), (70, 156017), (89, 122710), (178, 61355), (445, 24542), (623, 17530), (890, 12271), (1246, 8765), (1753, 6230), (3115, 3506)]