26980674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{91771}}^1$

素因数の和:91790

約数の個数: 24

約数和(自身を含む): 62772048

約数和(自身を除く): 35791374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 91771, 183542, 275313, 550626, 642397, 1284794, 1927191, 3854382, 4496779, 8993558, 13490337, 26980674]

約数ペア:

[(1, 26980674), (2, 13490337), (3, 8993558), (6, 4496779), (7, 3854382), (14, 1927191), (21, 1284794), (42, 642397), (49, 550626), (98, 275313), (147, 183542), (294, 91771)]