2819484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 54

約数和(自身を含む): 7598864

約数和(自身を除く): 4779380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 271, 289, 306, 542, 578, 612, 813, 867, 1084, 1156, 1626, 1734, 2439, 2601, 3252, 3468, 4607, 4878, 5202, 9214, 9756, 10404, 13821, 18428, 27642, 41463, 55284, 78319, 82926, 156638, 165852, 234957, 313276, 469914, 704871, 939828, 1409742, 2819484]

約数ペア:

[(1, 2819484), (2, 1409742), (3, 939828), (4, 704871), (6, 469914), (9, 313276), (12, 234957), (17, 165852), (18, 156638), (34, 82926), (36, 78319), (51, 55284), (68, 41463), (102, 27642), (153, 18428), (204, 13821), (271, 10404), (289, 9756), (306, 9214), (542, 5202), (578, 4878), (612, 4607), (813, 3468), (867, 3252), (1084, 2601), (1156, 2439), (1626, 1734)]