1497727294

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{2767}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 2747096064

約数和(自身を除く): 1249368770

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1681, 1886, 2767, 3362, 5534, 6601, 11767, 13202, 19369, 23534, 38663, 38738, 63641, 77326, 113447, 127282, 226894, 270641, 445487, 541282, 794129, 890974, 1588258, 2609281, 4651327, 5218562, 9302654, 18264967, 32559289, 36529934, 65118578, 106980521, 213961042, 748863647, 1497727294]

約数ペア:

[(1, 1497727294), (2, 748863647), (7, 213961042), (14, 106980521), (23, 65118578), (41, 36529934), (46, 32559289), (82, 18264967), (161, 9302654), (287, 5218562), (322, 4651327), (574, 2609281), (943, 1588258), (1681, 890974), (1886, 794129), (2767, 541282), (3362, 445487), (5534, 270641), (6601, 226894), (11767, 127282), (13202, 113447), (19369, 77326), (23534, 63641), (38663, 38738)]