4907968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 11137392

約数和(自身を除く): 6229424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 347, 416, 442, 544, 694, 832, 884, 1088, 1388, 1768, 2776, 3536, 4511, 5552, 5899, 7072, 9022, 11104, 11798, 14144, 18044, 22208, 23596, 36088, 47192, 72176, 76687, 94384, 144352, 153374, 188768, 288704, 306748, 377536, 613496, 1226992, 2453984, 4907968]

約数ペア:

[(1, 4907968), (2, 2453984), (4, 1226992), (8, 613496), (13, 377536), (16, 306748), (17, 288704), (26, 188768), (32, 153374), (34, 144352), (52, 94384), (64, 76687), (68, 72176), (104, 47192), (136, 36088), (208, 23596), (221, 22208), (272, 18044), (347, 14144), (416, 11798), (442, 11104), (544, 9022), (694, 7072), (832, 5899), (884, 5552), (1088, 4511), (1388, 3536), (1768, 2776)]