9994992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 29855232

約数和(自身を除く): 19860240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 151, 168, 197, 302, 336, 394, 453, 591, 604, 788, 906, 1057, 1182, 1208, 1379, 1576, 1812, 2114, 2364, 2416, 2758, 3152, 3171, 3624, 4137, 4228, 4728, 5516, 6342, 7248, 8274, 8456, 9456, 11032, 12684, 16548, 16912, 22064, 25368, 29747, 33096, 50736, 59494, 66192, 89241, 118988, 178482, 208229, 237976, 356964, 416458, 475952, 624687, 713928, 832916, 1249374, 1427856, 1665832, 2498748, 3331664, 4997496, 9994992]

約数ペア:

[(1, 9994992), (2, 4997496), (3, 3331664), (4, 2498748), (6, 1665832), (7, 1427856), (8, 1249374), (12, 832916), (14, 713928), (16, 624687), (21, 475952), (24, 416458), (28, 356964), (42, 237976), (48, 208229), (56, 178482), (84, 118988), (112, 89241), (151, 66192), (168, 59494), (197, 50736), (302, 33096), (336, 29747), (394, 25368), (453, 22064), (591, 16912), (604, 16548), (788, 12684), (906, 11032), (1057, 9456), (1182, 8456), (1208, 8274), (1379, 7248), (1576, 6342), (1812, 5516), (2114, 4728), (2364, 4228), (2416, 4137), (2758, 3624), (3152, 3171)]