9880696

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 21471840

約数和(自身を除く): 11591144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 2417, 4088, 4834, 9668, 16919, 19336, 33838, 67676, 135352, 176441, 352882, 705764, 1235087, 1411528, 2470174, 4940348, 9880696]

約数ペア:

[(1, 9880696), (2, 4940348), (4, 2470174), (7, 1411528), (8, 1235087), (14, 705764), (28, 352882), (56, 176441), (73, 135352), (146, 67676), (292, 33838), (511, 19336), (584, 16919), (1022, 9668), (2044, 4834), (2417, 4088)]