2431352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 5685120

約数和(自身を除く): 3253768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3947, 7894, 15788, 27629, 31576, 43417, 55258, 86834, 110516, 173668, 221032, 303919, 347336, 607838, 1215676, 2431352]

約数ペア:

[(1, 2431352), (2, 1215676), (4, 607838), (7, 347336), (8, 303919), (11, 221032), (14, 173668), (22, 110516), (28, 86834), (44, 55258), (56, 43417), (77, 31576), (88, 27629), (154, 15788), (308, 7894), (616, 3947)]