2673828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 54

約数和(自身を含む): 7207746

約数和(自身を除く): 4533918

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 257, 289, 306, 514, 578, 612, 771, 867, 1028, 1156, 1542, 1734, 2313, 2601, 3084, 3468, 4369, 4626, 5202, 8738, 9252, 10404, 13107, 17476, 26214, 39321, 52428, 74273, 78642, 148546, 157284, 222819, 297092, 445638, 668457, 891276, 1336914, 2673828]

約数ペア:

[(1, 2673828), (2, 1336914), (3, 891276), (4, 668457), (6, 445638), (9, 297092), (12, 222819), (17, 157284), (18, 148546), (34, 78642), (36, 74273), (51, 52428), (68, 39321), (102, 26214), (153, 17476), (204, 13107), (257, 10404), (289, 9252), (306, 8738), (514, 5202), (578, 4626), (612, 4369), (771, 3468), (867, 3084), (1028, 2601), (1156, 2313), (1542, 1734)]