7131387228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21943}}^1$

素因数の和:22083

約数の個数: 96

約数和(自身を含む): 19642162176

約数和(自身を除く): 12510774948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 84, 106, 146, 159, 212, 219, 292, 318, 371, 438, 511, 636, 742, 876, 1022, 1113, 1484, 1533, 2044, 2226, 3066, 3869, 4452, 6132, 7738, 11607, 15476, 21943, 23214, 27083, 43886, 46428, 54166, 65829, 81249, 87772, 108332, 131658, 153601, 162498, 263316, 307202, 324996, 460803, 614404, 921606, 1162979, 1601839, 1843212, 2325958, 3203678, 3488937, 4651916, 4805517, 6407356, 6977874, 8140853, 9611034, 11212873, 13955748, 16281706, 19222068, 22425746, 24422559, 32563412, 33638619, 44851492, 48845118, 67277238, 84897467, 97690236, 134554476, 169794934, 254692401, 339589868, 509384802, 594282269, 1018769604, 1188564538, 1782846807, 2377129076, 3565693614, 7131387228]

約数ペア:

[(1, 7131387228), (2, 3565693614), (3, 2377129076), (4, 1782846807), (6, 1188564538), (7, 1018769604), (12, 594282269), (14, 509384802), (21, 339589868), (28, 254692401), (42, 169794934), (53, 134554476), (73, 97690236), (84, 84897467), (106, 67277238), (146, 48845118), (159, 44851492), (212, 33638619), (219, 32563412), (292, 24422559), (318, 22425746), (371, 19222068), (438, 16281706), (511, 13955748), (636, 11212873), (742, 9611034), (876, 8140853), (1022, 6977874), (1113, 6407356), (1484, 4805517), (1533, 4651916), (2044, 3488937), (2226, 3203678), (3066, 2325958), (3869, 1843212), (4452, 1601839), (6132, 1162979), (7738, 921606), (11607, 614404), (15476, 460803), (21943, 324996), (23214, 307202), (27083, 263316), (43886, 162498), (46428, 153601), (54166, 131658), (65829, 108332), (81249, 87772)]