6663328

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 15168384

約数和(自身を除く): 8505056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 197, 224, 302, 394, 604, 788, 1057, 1208, 1379, 1576, 2114, 2416, 2758, 3152, 4228, 4832, 5516, 6304, 8456, 11032, 16912, 22064, 29747, 33824, 44128, 59494, 118988, 208229, 237976, 416458, 475952, 832916, 951904, 1665832, 3331664, 6663328]

約数ペア:

[(1, 6663328), (2, 3331664), (4, 1665832), (7, 951904), (8, 832916), (14, 475952), (16, 416458), (28, 237976), (32, 208229), (56, 118988), (112, 59494), (151, 44128), (197, 33824), (224, 29747), (302, 22064), (394, 16912), (604, 11032), (788, 8456), (1057, 6304), (1208, 5516), (1379, 4832), (1576, 4228), (2114, 3152), (2416, 2758)]