1057448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 2367360

約数和(自身を除く): 1309912

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 821, 1288, 1642, 3284, 5747, 6568, 11494, 18883, 22988, 37766, 45976, 75532, 132181, 151064, 264362, 528724, 1057448]

約数ペア:

[(1, 1057448), (2, 528724), (4, 264362), (7, 151064), (8, 132181), (14, 75532), (23, 45976), (28, 37766), (46, 22988), (56, 18883), (92, 11494), (161, 6568), (184, 5747), (322, 3284), (644, 1642), (821, 1288)]