1995827.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 245500416

約数和(自身を除く): 161674212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 257, 308, 353, 462, 514, 706, 771, 924, 1028, 1059, 1412, 1542, 1799, 2118, 2471, 2827, 3084, 3598, 3883, 4236, 4942, 5397, 5654, 7196, 7413, 7766, 8481, 9884, 10794, 11308, 11649, 14826, 15532, 16962, 19789, 21588, 23298, 27181, 29652, 33924, 39578, 46596, 54362, 59367, 79156, 81543, 90721, 108724, 118734, 163086, 181442, 237468, 272163, 326172, 362884, 544326, 635047, 997931, 1088652, 1270094, 1905141, 1995862, 2540188, 2993793, 3810282, 3991724, 5987586, 6985517, 7620564, 11975172, 13971034, 20956551, 27942068, 41913102, 83826204]

約数ペア:

[(1, 83826204), (2, 41913102), (3, 27942068), (4, 20956551), (6, 13971034), (7, 11975172), (11, 7620564), (12, 6985517), (14, 5987586), (21, 3991724), (22, 3810282), (28, 2993793), (33, 2540188), (42, 1995862), (44, 1905141), (66, 1270094), (77, 1088652), (84, 997931), (132, 635047), (154, 544326), (231, 362884), (257, 326172), (308, 272163), (353, 237468), (462, 181442), (514, 163086), (706, 118734), (771, 108724), (924, 90721), (1028, 81543), (1059, 79156), (1412, 59367), (1542, 54362), (1799, 46596), (2118, 39578), (2471, 33924), (2827, 29652), (3084, 27181), (3598, 23298), (3883, 21588), (4236, 19789), (4942, 16962), (5397, 15532), (5654, 14826), (7196, 11649), (7413, 11308), (7766, 10794), (8481, 9884)]