2712248

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 7017840

約数和(自身を除く): 4305592

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 37, 44, 49, 56, 68, 74, 77, 88, 98, 119, 136, 148, 154, 187, 196, 238, 259, 296, 308, 374, 392, 407, 476, 518, 539, 616, 629, 748, 814, 833, 952, 1036, 1078, 1258, 1309, 1496, 1628, 1666, 1813, 2072, 2156, 2516, 2618, 2849, 3256, 3332, 3626, 4312, 4403, 5032, 5236, 5698, 6664, 6919, 7252, 8806, 9163, 10472, 11396, 13838, 14504, 17612, 18326, 19943, 22792, 27676, 30821, 35224, 36652, 39886, 48433, 55352, 61642, 73304, 79772, 96866, 123284, 159544, 193732, 246568, 339031, 387464, 678062, 1356124, 2712248]

約数ペア:

[(1, 2712248), (2, 1356124), (4, 678062), (7, 387464), (8, 339031), (11, 246568), (14, 193732), (17, 159544), (22, 123284), (28, 96866), (34, 79772), (37, 73304), (44, 61642), (49, 55352), (56, 48433), (68, 39886), (74, 36652), (77, 35224), (88, 30821), (98, 27676), (119, 22792), (136, 19943), (148, 18326), (154, 17612), (187, 14504), (196, 13838), (238, 11396), (259, 10472), (296, 9163), (308, 8806), (374, 7252), (392, 6919), (407, 6664), (476, 5698), (518, 5236), (539, 5032), (616, 4403), (629, 4312), (748, 3626), (814, 3332), (833, 3256), (952, 2849), (1036, 2618), (1078, 2516), (1258, 2156), (1309, 2072), (1496, 1813), (1628, 1666)]