7551468

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 21005712

約数和(自身を除く): 13454244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 457, 459, 486, 612, 914, 918, 972, 1371, 1377, 1828, 1836, 2742, 2754, 4113, 4131, 5484, 5508, 7769, 8226, 8262, 12339, 15538, 16452, 16524, 23307, 24678, 31076, 37017, 46614, 49356, 69921, 74034, 93228, 111051, 139842, 148068, 209763, 222102, 279684, 419526, 444204, 629289, 839052, 1258578, 1887867, 2517156, 3775734, 7551468]

約数ペア:

[(1, 7551468), (2, 3775734), (3, 2517156), (4, 1887867), (6, 1258578), (9, 839052), (12, 629289), (17, 444204), (18, 419526), (27, 279684), (34, 222102), (36, 209763), (51, 148068), (54, 139842), (68, 111051), (81, 93228), (102, 74034), (108, 69921), (153, 49356), (162, 46614), (204, 37017), (243, 31076), (306, 24678), (324, 23307), (457, 16524), (459, 16452), (486, 15538), (612, 12339), (914, 8262), (918, 8226), (972, 7769), (1371, 5508), (1377, 5484), (1828, 4131), (1836, 4113), (2742, 2754)]