4118454

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 9698832

約数和(自身を除く): 5580378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 313, 387, 626, 731, 774, 939, 1462, 1878, 2193, 2817, 4386, 5321, 5634, 6579, 10642, 13158, 13459, 15963, 26918, 31926, 40377, 47889, 80754, 95778, 121131, 228803, 242262, 457606, 686409, 1372818, 2059227, 4118454]

約数ペア:

[(1, 4118454), (2, 2059227), (3, 1372818), (6, 686409), (9, 457606), (17, 242262), (18, 228803), (34, 121131), (43, 95778), (51, 80754), (86, 47889), (102, 40377), (129, 31926), (153, 26918), (258, 15963), (306, 13459), (313, 13158), (387, 10642), (626, 6579), (731, 5634), (774, 5321), (939, 4386), (1462, 2817), (1878, 2193)]