8998234

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 16039296

約数和(自身を除く): 7041062

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 181, 362, 371, 469, 742, 938, 1267, 2534, 3551, 7102, 9593, 12127, 19186, 24254, 24857, 49714, 67151, 84889, 134302, 169778, 642731, 1285462, 4499117, 8998234]

約数ペア:

[(1, 8998234), (2, 4499117), (7, 1285462), (14, 642731), (53, 169778), (67, 134302), (106, 84889), (134, 67151), (181, 49714), (362, 24857), (371, 24254), (469, 19186), (742, 12127), (938, 9593), (1267, 7102), (2534, 3551)]