2757482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5174400

約数和(自身を除く): 2416918

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 139, 182, 218, 278, 763, 973, 1417, 1526, 1807, 1946, 2834, 3614, 9919, 12649, 15151, 19838, 25298, 30302, 106057, 196963, 212114, 393926, 1378741, 2757482]

約数ペア:

[(1, 2757482), (2, 1378741), (7, 393926), (13, 212114), (14, 196963), (26, 106057), (91, 30302), (109, 25298), (139, 19838), (182, 15151), (218, 12649), (278, 9919), (763, 3614), (973, 2834), (1417, 1946), (1526, 1807)]