3670156

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 7902720

約数和(自身を除く): 4232564

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 139, 161, 164, 278, 287, 322, 556, 574, 644, 943, 973, 1148, 1886, 1946, 3197, 3772, 3892, 5699, 6394, 6601, 11398, 12788, 13202, 22379, 22796, 26404, 39893, 44758, 79786, 89516, 131077, 159572, 262154, 524308, 917539, 1835078, 3670156]

約数ペア:

[(1, 3670156), (2, 1835078), (4, 917539), (7, 524308), (14, 262154), (23, 159572), (28, 131077), (41, 89516), (46, 79786), (82, 44758), (92, 39893), (139, 26404), (161, 22796), (164, 22379), (278, 13202), (287, 12788), (322, 11398), (556, 6601), (574, 6394), (644, 5699), (943, 3892), (973, 3772), (1148, 3197), (1886, 1946)]