2991296

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 7412736

約数和(自身を除く): 4421440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 607, 616, 704, 1214, 1232, 2428, 2464, 4249, 4856, 4928, 6677, 8498, 9712, 13354, 16996, 19424, 26708, 33992, 38848, 46739, 53416, 67984, 93478, 106832, 135968, 186956, 213664, 271936, 373912, 427328, 747824, 1495648, 2991296]

約数ペア:

[(1, 2991296), (2, 1495648), (4, 747824), (7, 427328), (8, 373912), (11, 271936), (14, 213664), (16, 186956), (22, 135968), (28, 106832), (32, 93478), (44, 67984), (56, 53416), (64, 46739), (77, 38848), (88, 33992), (112, 26708), (154, 19424), (176, 16996), (224, 13354), (308, 9712), (352, 8498), (448, 6677), (607, 4928), (616, 4856), (704, 4249), (1214, 2464), (1232, 2428)]