2547766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 1887434

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 109, 218, 377, 403, 754, 806, 899, 1417, 1798, 2834, 3161, 3379, 6322, 6758, 11687, 23374, 41093, 43927, 82186, 87854, 97991, 195982, 1273883, 2547766]

約数ペア:

[(1, 2547766), (2, 1273883), (13, 195982), (26, 97991), (29, 87854), (31, 82186), (58, 43927), (62, 41093), (109, 23374), (218, 11687), (377, 6758), (403, 6322), (754, 3379), (806, 3161), (899, 2834), (1417, 1798)]