9968140238

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1303}}^1\times {\mathrm{3019}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 17201533440

約数和(自身を除く): 7233393202

約数列:

[1, 2, 7, 14, 181, 362, 1267, 1303, 2534, 2606, 3019, 6038, 9121, 18242, 21133, 42266, 235843, 471686, 546439, 1092878, 1650901, 3301802, 3825073, 3933757, 7650146, 7867514, 27536299, 55072598, 712010017, 1424020034, 4984070119, 9968140238]

約数ペア:

[(1, 9968140238), (2, 4984070119), (7, 1424020034), (14, 712010017), (181, 55072598), (362, 27536299), (1267, 7867514), (1303, 7650146), (2534, 3933757), (2606, 3825073), (3019, 3301802), (6038, 1650901), (9121, 1092878), (18242, 546439), (21133, 471686), (42266, 235843)]