4531989

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 7870464

約数和(自身を除く): 3338475

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 853, 1771, 2559, 5313, 5971, 9383, 17913, 19619, 28149, 58857, 65681, 137333, 197043, 215809, 411999, 647427, 1510663, 4531989]

約数ペア:

[(1, 4531989), (3, 1510663), (7, 647427), (11, 411999), (21, 215809), (23, 197043), (33, 137333), (69, 65681), (77, 58857), (161, 28149), (231, 19619), (253, 17913), (483, 9383), (759, 5971), (853, 5313), (1771, 2559)]