7148358

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{18911}}^1$

素因数の和:18929

約数の個数: 32

約数和(自身を含む): 18155520

約数和(自身を除く): 11007162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 18911, 37822, 56733, 113466, 132377, 170199, 264754, 340398, 397131, 510597, 794262, 1021194, 1191393, 2382786, 3574179, 7148358]

約数ペア:

[(1, 7148358), (2, 3574179), (3, 2382786), (6, 1191393), (7, 1021194), (9, 794262), (14, 510597), (18, 397131), (21, 340398), (27, 264754), (42, 170199), (54, 132377), (63, 113466), (126, 56733), (189, 37822), (378, 18911)]