2902338

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 6549120

約数和(自身を除く): 3646782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 757, 1278, 1514, 1917, 2271, 3834, 4542, 6813, 13626, 20439, 40878, 53747, 107494, 161241, 322482, 483723, 967446, 1451169, 2902338]

約数ペア:

[(1, 2902338), (2, 1451169), (3, 967446), (6, 483723), (9, 322482), (18, 161241), (27, 107494), (54, 53747), (71, 40878), (142, 20439), (213, 13626), (426, 6813), (639, 4542), (757, 3834), (1278, 2271), (1514, 1917)]