4742144

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 44

約数和(自身を含む): 10366008

約数和(自身を除く): 5623864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 421, 512, 704, 842, 1024, 1408, 1684, 2816, 3368, 4631, 5632, 6736, 9262, 11264, 13472, 18524, 26944, 37048, 53888, 74096, 107776, 148192, 215552, 296384, 431104, 592768, 1185536, 2371072, 4742144]

約数ペア:

[(1, 4742144), (2, 2371072), (4, 1185536), (8, 592768), (11, 431104), (16, 296384), (22, 215552), (32, 148192), (44, 107776), (64, 74096), (88, 53888), (128, 37048), (176, 26944), (256, 18524), (352, 13472), (421, 11264), (512, 9262), (704, 6736), (842, 5632), (1024, 4631), (1408, 3368), (1684, 2816)]