3894768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 12128688

約数和(自身を除く): 8233920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 43, 48, 51, 68, 72, 74, 86, 102, 111, 129, 136, 144, 148, 153, 172, 204, 222, 258, 272, 296, 306, 333, 344, 387, 408, 444, 516, 592, 612, 629, 666, 688, 731, 774, 816, 888, 1032, 1224, 1258, 1332, 1462, 1548, 1591, 1776, 1887, 2064, 2193, 2448, 2516, 2664, 2924, 3096, 3182, 3774, 4386, 4773, 5032, 5328, 5661, 5848, 6192, 6364, 6579, 7548, 8772, 9546, 10064, 11322, 11696, 12728, 13158, 14319, 15096, 17544, 19092, 22644, 25456, 26316, 27047, 28638, 30192, 35088, 38184, 45288, 52632, 54094, 57276, 76368, 81141, 90576, 105264, 108188, 114552, 162282, 216376, 229104, 243423, 324564, 432752, 486846, 649128, 973692, 1298256, 1947384, 3894768]

約数ペア:

[(1, 3894768), (2, 1947384), (3, 1298256), (4, 973692), (6, 649128), (8, 486846), (9, 432752), (12, 324564), (16, 243423), (17, 229104), (18, 216376), (24, 162282), (34, 114552), (36, 108188), (37, 105264), (43, 90576), (48, 81141), (51, 76368), (68, 57276), (72, 54094), (74, 52632), (86, 45288), (102, 38184), (111, 35088), (129, 30192), (136, 28638), (144, 27047), (148, 26316), (153, 25456), (172, 22644), (204, 19092), (222, 17544), (258, 15096), (272, 14319), (296, 13158), (306, 12728), (333, 11696), (344, 11322), (387, 10064), (408, 9546), (444, 8772), (516, 7548), (592, 6579), (612, 6364), (629, 6192), (666, 5848), (688, 5661), (731, 5328), (774, 5032), (816, 4773), (888, 4386), (1032, 3774), (1224, 3182), (1258, 3096), (1332, 2924), (1462, 2664), (1548, 2516), (1591, 2448), (1776, 2193), (1887, 2064)]