397124630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{5953}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 817936704

約数和(自身を除く): 420812074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 953, 1906, 4765, 5953, 6671, 9530, 11906, 13342, 29765, 33355, 41671, 59530, 66710, 83342, 208355, 416710, 5673209, 11346418, 28366045, 39712463, 56732090, 79424926, 198562315, 397124630]

約数ペア:

[(1, 397124630), (2, 198562315), (5, 79424926), (7, 56732090), (10, 39712463), (14, 28366045), (35, 11346418), (70, 5673209), (953, 416710), (1906, 208355), (4765, 83342), (5953, 66710), (6671, 59530), (9530, 41671), (11906, 33355), (13342, 29765)]