7914522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 20312064

約数和(自身を除く): 12397542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 463, 518, 777, 814, 926, 1221, 1389, 1554, 2442, 2778, 2849, 3241, 5093, 5698, 6482, 8547, 9723, 10186, 15279, 17094, 17131, 19446, 30558, 34262, 35651, 51393, 71302, 102786, 106953, 119917, 188441, 213906, 239834, 359751, 376882, 565323, 719502, 1130646, 1319087, 2638174, 3957261, 7914522]

約数ペア:

[(1, 7914522), (2, 3957261), (3, 2638174), (6, 1319087), (7, 1130646), (11, 719502), (14, 565323), (21, 376882), (22, 359751), (33, 239834), (37, 213906), (42, 188441), (66, 119917), (74, 106953), (77, 102786), (111, 71302), (154, 51393), (222, 35651), (231, 34262), (259, 30558), (407, 19446), (462, 17131), (463, 17094), (518, 15279), (777, 10186), (814, 9723), (926, 8547), (1221, 6482), (1389, 5698), (1554, 5093), (2442, 3241), (2778, 2849)]