1237945534

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{2467}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 2156518656

約数和(自身を除く): 918573122

約数列:

[1, 2, 7, 14, 73, 146, 491, 511, 982, 1022, 2467, 3437, 4934, 6874, 17269, 34538, 35843, 71686, 180091, 250901, 360182, 501802, 1211297, 1260637, 2422594, 2521274, 8479079, 16958158, 88424681, 176849362, 618972767, 1237945534]

約数ペア:

[(1, 1237945534), (2, 618972767), (7, 176849362), (14, 88424681), (73, 16958158), (146, 8479079), (491, 2521274), (511, 2422594), (982, 1260637), (1022, 1211297), (2467, 501802), (3437, 360182), (4934, 250901), (6874, 180091), (17269, 71686), (34538, 35843)]