7449148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 8517572

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 269, 301, 322, 538, 602, 644, 989, 1076, 1204, 1883, 1978, 3766, 3956, 6187, 6923, 7532, 11567, 12374, 13846, 23134, 24748, 27692, 43309, 46268, 80969, 86618, 161938, 173236, 266041, 323876, 532082, 1064164, 1862287, 3724574, 7449148]

約数ペア:

[(1, 7449148), (2, 3724574), (4, 1862287), (7, 1064164), (14, 532082), (23, 323876), (28, 266041), (43, 173236), (46, 161938), (86, 86618), (92, 80969), (161, 46268), (172, 43309), (269, 27692), (301, 24748), (322, 23134), (538, 13846), (602, 12374), (644, 11567), (989, 7532), (1076, 6923), (1204, 6187), (1883, 3956), (1978, 3766)]