6220448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 13900320

約数和(自身を除く): 7679872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 787, 988, 1574, 1976, 3148, 3952, 6296, 7904, 10231, 12592, 14953, 20462, 25184, 29906, 40924, 59812, 81848, 119624, 163696, 194389, 239248, 327392, 388778, 478496, 777556, 1555112, 3110224, 6220448]

約数ペア:

[(1, 6220448), (2, 3110224), (4, 1555112), (8, 777556), (13, 478496), (16, 388778), (19, 327392), (26, 239248), (32, 194389), (38, 163696), (52, 119624), (76, 81848), (104, 59812), (152, 40924), (208, 29906), (247, 25184), (304, 20462), (416, 14953), (494, 12592), (608, 10231), (787, 7904), (988, 6296), (1574, 3952), (1976, 3148)]