2948792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3945928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4787, 9574, 19148, 33509, 38296, 52657, 67018, 105314, 134036, 210628, 268072, 368599, 421256, 737198, 1474396, 2948792]

約数ペア:

[(1, 2948792), (2, 1474396), (4, 737198), (7, 421256), (8, 368599), (11, 268072), (14, 210628), (22, 134036), (28, 105314), (44, 67018), (56, 52657), (77, 38296), (88, 33509), (154, 19148), (308, 9574), (616, 4787)]