4738784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 10233216

約数和(自身を除く): 5494432

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 281, 496, 527, 544, 562, 992, 1054, 1124, 2108, 2248, 4216, 4496, 4777, 8432, 8711, 8992, 9554, 16864, 17422, 19108, 34844, 38216, 69688, 76432, 139376, 148087, 152864, 278752, 296174, 592348, 1184696, 2369392, 4738784]

約数ペア:

[(1, 4738784), (2, 2369392), (4, 1184696), (8, 592348), (16, 296174), (17, 278752), (31, 152864), (32, 148087), (34, 139376), (62, 76432), (68, 69688), (124, 38216), (136, 34844), (248, 19108), (272, 17422), (281, 16864), (496, 9554), (527, 8992), (544, 8711), (562, 8432), (992, 4777), (1054, 4496), (1124, 4216), (2108, 2248)]