2449293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1808499

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 461, 483, 759, 1383, 1771, 3227, 5071, 5313, 9681, 10603, 15213, 31809, 35497, 74221, 106491, 116633, 222663, 349899, 816431, 2449293]

約数ペア:

[(1, 2449293), (3, 816431), (7, 349899), (11, 222663), (21, 116633), (23, 106491), (33, 74221), (69, 35497), (77, 31809), (161, 15213), (231, 10603), (253, 9681), (461, 5313), (483, 5071), (759, 3227), (1383, 1771)]