6696742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 11642400

約数和(自身を除く): 4945658

約数列:

[1, 2, 13, 17, 26, 34, 109, 139, 218, 221, 278, 442, 1417, 1807, 1853, 2363, 2834, 3614, 3706, 4726, 15151, 24089, 30302, 30719, 48178, 61438, 196963, 257567, 393926, 515134, 3348371, 6696742]

約数ペア:

[(1, 6696742), (2, 3348371), (13, 515134), (17, 393926), (26, 257567), (34, 196963), (109, 61438), (139, 48178), (218, 30719), (221, 30302), (278, 24089), (442, 15151), (1417, 4726), (1807, 3706), (1853, 3614), (2363, 2834)]