4430881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 1536479

約数列:

[1, 7, 13, 23, 29, 73, 91, 161, 203, 299, 377, 511, 667, 949, 1679, 2093, 2117, 2639, 4669, 6643, 8671, 11753, 14819, 21827, 27521, 48691, 60697, 152789, 192647, 340837, 632983, 4430881]

約数ペア:

[(1, 4430881), (7, 632983), (13, 340837), (23, 192647), (29, 152789), (73, 60697), (91, 48691), (161, 27521), (203, 21827), (299, 14819), (377, 11753), (511, 8671), (667, 6643), (949, 4669), (1679, 2639), (2093, 2117)]