1748046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1984434

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 239, 318, 478, 717, 1219, 1434, 2438, 3657, 5497, 7314, 10994, 12667, 16491, 25334, 32982, 38001, 76002, 291341, 582682, 874023, 1748046]

約数ペア:

[(1, 1748046), (2, 874023), (3, 582682), (6, 291341), (23, 76002), (46, 38001), (53, 32982), (69, 25334), (106, 16491), (138, 12667), (159, 10994), (239, 7314), (318, 5497), (478, 3657), (717, 2438), (1219, 1434)]