4209712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 9037616

約数和(自身を除く): 4827904

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 547, 592, 962, 1094, 1924, 2188, 3848, 4376, 7111, 7696, 8752, 14222, 20239, 28444, 40478, 56888, 80956, 113776, 161912, 263107, 323824, 526214, 1052428, 2104856, 4209712]

約数ペア:

[(1, 4209712), (2, 2104856), (4, 1052428), (8, 526214), (13, 323824), (16, 263107), (26, 161912), (37, 113776), (52, 80956), (74, 56888), (104, 40478), (148, 28444), (208, 20239), (296, 14222), (481, 8752), (547, 7696), (592, 7111), (962, 4376), (1094, 3848), (1924, 2188)]