2881704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 8726400

約数和(自身を除く): 5844696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1009, 1428, 2018, 2856, 3027, 4036, 6054, 7063, 8072, 12108, 14126, 17153, 21189, 24216, 28252, 34306, 42378, 51459, 56504, 68612, 84756, 102918, 120071, 137224, 169512, 205836, 240142, 360213, 411672, 480284, 720426, 960568, 1440852, 2881704]

約数ペア:

[(1, 2881704), (2, 1440852), (3, 960568), (4, 720426), (6, 480284), (7, 411672), (8, 360213), (12, 240142), (14, 205836), (17, 169512), (21, 137224), (24, 120071), (28, 102918), (34, 84756), (42, 68612), (51, 56504), (56, 51459), (68, 42378), (84, 34306), (102, 28252), (119, 24216), (136, 21189), (168, 17153), (204, 14126), (238, 12108), (357, 8072), (408, 7063), (476, 6054), (714, 4036), (952, 3027), (1009, 2856), (1428, 2018)]