1742336

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 40

約数和(自身を含む): 3609144

約数和(自身を除く): 1866808

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 164, 166, 256, 328, 332, 512, 656, 664, 1312, 1328, 2624, 2656, 3403, 5248, 5312, 6806, 10496, 10624, 13612, 20992, 21248, 27224, 42496, 54448, 108896, 217792, 435584, 871168, 1742336]

約数ペア:

[(1, 1742336), (2, 871168), (4, 435584), (8, 217792), (16, 108896), (32, 54448), (41, 42496), (64, 27224), (82, 21248), (83, 20992), (128, 13612), (164, 10624), (166, 10496), (256, 6806), (328, 5312), (332, 5248), (512, 3403), (656, 2656), (664, 2624), (1312, 1328)]