5217394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 9757440

約数和(自身を除く): 4540046

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 263, 526, 763, 1417, 1526, 1841, 2834, 3419, 3682, 6838, 9919, 19838, 23933, 28667, 47866, 57334, 200669, 372671, 401338, 745342, 2608697, 5217394]

約数ペア:

[(1, 5217394), (2, 2608697), (7, 745342), (13, 401338), (14, 372671), (26, 200669), (91, 57334), (109, 47866), (182, 28667), (218, 23933), (263, 19838), (526, 9919), (763, 6838), (1417, 3682), (1526, 3419), (1841, 2834)]