7992264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 23091840

約数和(自身を除く): 15099576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 421, 452, 678, 791, 842, 904, 1263, 1356, 1582, 1684, 2373, 2526, 2712, 2947, 3164, 3368, 4746, 5052, 5894, 6328, 8841, 9492, 10104, 11788, 17682, 18984, 23576, 35364, 47573, 70728, 95146, 142719, 190292, 285438, 333011, 380584, 570876, 666022, 999033, 1141752, 1332044, 1998066, 2664088, 3996132, 7992264]

約数ペア:

[(1, 7992264), (2, 3996132), (3, 2664088), (4, 1998066), (6, 1332044), (7, 1141752), (8, 999033), (12, 666022), (14, 570876), (21, 380584), (24, 333011), (28, 285438), (42, 190292), (56, 142719), (84, 95146), (113, 70728), (168, 47573), (226, 35364), (339, 23576), (421, 18984), (452, 17682), (678, 11788), (791, 10104), (842, 9492), (904, 8841), (1263, 6328), (1356, 5894), (1582, 5052), (1684, 4746), (2373, 3368), (2526, 3164), (2712, 2947)]